30570930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:125

約数の個数: 192

約数和(自身を含む): 95528160

約数和(自身を除く): 64957230

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 29, 30, 34, 39, 45, 51, 53, 58, 65, 78, 85, 87, 90, 102, 106, 117, 130, 145, 153, 159, 170, 174, 195, 221, 234, 255, 261, 265, 290, 306, 318, 377, 390, 435, 442, 477, 493, 510, 522, 530, 585, 663, 689, 754, 765, 795, 870, 901, 954, 986, 1105, 1131, 1170, 1305, 1326, 1378, 1479, 1530, 1537, 1590, 1802, 1885, 1989, 2067, 2210, 2262, 2385, 2465, 2610, 2703, 2958, 3074, 3315, 3393, 3445, 3770, 3978, 4134, 4437, 4505, 4611, 4770, 4930, 5406, 5655, 6201, 6409, 6630, 6786, 6890, 7395, 7685, 8109, 8874, 9010, 9222, 9945, 10335, 11310, 11713, 12402, 12818, 13515, 13833, 14790, 15370, 16218, 16965, 19227, 19890, 19981, 20670, 22185, 23055, 23426, 26129, 27030, 27666, 31005, 32045, 33930, 35139, 38454, 39962, 40545, 44370, 46110, 52258, 57681, 58565, 59943, 62010, 64090, 69165, 70278, 78387, 81090, 96135, 99905, 105417, 115362, 117130, 119886, 130645, 138330, 156774, 175695, 179829, 192270, 199810, 210834, 235161, 261290, 288405, 299715, 339677, 351390, 359658, 391935, 470322, 527085, 576810, 599430, 679354, 783870, 899145, 1019031, 1054170, 1175805, 1698385, 1798290, 2038062, 2351610, 3057093, 3396770, 5095155, 6114186, 10190310, 15285465, 30570930]

約数ペア:

[(1, 30570930), (2, 15285465), (3, 10190310), (5, 6114186), (6, 5095155), (9, 3396770), (10, 3057093), (13, 2351610), (15, 2038062), (17, 1798290), (18, 1698385), (26, 1175805), (29, 1054170), (30, 1019031), (34, 899145), (39, 783870), (45, 679354), (51, 599430), (53, 576810), (58, 527085), (65, 470322), (78, 391935), (85, 359658), (87, 351390), (90, 339677), (102, 299715), (106, 288405), (117, 261290), (130, 235161), (145, 210834), (153, 199810), (159, 192270), (170, 179829), (174, 175695), (195, 156774), (221, 138330), (234, 130645), (255, 119886), (261, 117130), (265, 115362), (290, 105417), (306, 99905), (318, 96135), (377, 81090), (390, 78387), (435, 70278), (442, 69165), (477, 64090), (493, 62010), (510, 59943), (522, 58565), (530, 57681), (585, 52258), (663, 46110), (689, 44370), (754, 40545), (765, 39962), (795, 38454), (870, 35139), (901, 33930), (954, 32045), (986, 31005), (1105, 27666), (1131, 27030), (1170, 26129), (1305, 23426), (1326, 23055), (1378, 22185), (1479, 20670), (1530, 19981), (1537, 19890), (1590, 19227), (1802, 16965), (1885, 16218), (1989, 15370), (2067, 14790), (2210, 13833), (2262, 13515), (2385, 12818), (2465, 12402), (2610, 11713), (2703, 11310), (2958, 10335), (3074, 9945), (3315, 9222), (3393, 9010), (3445, 8874), (3770, 8109), (3978, 7685), (4134, 7395), (4437, 6890), (4505, 6786), (4611, 6630), (4770, 6409), (4930, 6201), (5406, 5655)]