30200310

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2$

素因数の和:100

約数の個数: 192

約数和(自身を含む): 100339200

約数和(自身を除く): 70138890

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 29, 30, 35, 38, 42, 45, 54, 57, 58, 63, 70, 87, 90, 95, 105, 114, 126, 133, 135, 145, 171, 174, 189, 190, 203, 210, 261, 266, 270, 285, 290, 315, 342, 378, 399, 406, 435, 513, 522, 551, 570, 609, 630, 665, 783, 798, 841, 855, 870, 945, 1015, 1026, 1102, 1197, 1218, 1305, 1330, 1566, 1653, 1682, 1710, 1827, 1890, 1995, 2030, 2394, 2523, 2565, 2610, 2755, 3045, 3306, 3591, 3654, 3857, 3915, 3990, 4205, 4959, 5046, 5130, 5481, 5510, 5887, 5985, 6090, 7182, 7569, 7714, 7830, 8265, 8410, 9135, 9918, 10962, 11571, 11774, 11970, 12615, 14877, 15138, 15979, 16530, 17661, 17955, 18270, 19285, 22707, 23142, 24795, 25230, 27405, 29435, 29754, 31958, 34713, 35322, 35910, 37845, 38570, 45414, 47937, 49590, 52983, 54810, 57855, 58870, 69426, 74385, 75690, 79895, 88305, 95874, 104139, 105966, 111853, 113535, 115710, 143811, 148770, 158949, 159790, 173565, 176610, 208278, 223706, 227070, 239685, 264915, 287622, 317898, 335559, 347130, 431433, 479370, 520695, 529830, 559265, 671118, 719055, 794745, 862866, 1006677, 1041390, 1118530, 1438110, 1589490, 1677795, 2013354, 2157165, 3020031, 3355590, 4314330, 5033385, 6040062, 10066770, 15100155, 30200310]

約数ペア:

[(1, 30200310), (2, 15100155), (3, 10066770), (5, 6040062), (6, 5033385), (7, 4314330), (9, 3355590), (10, 3020031), (14, 2157165), (15, 2013354), (18, 1677795), (19, 1589490), (21, 1438110), (27, 1118530), (29, 1041390), (30, 1006677), (35, 862866), (38, 794745), (42, 719055), (45, 671118), (54, 559265), (57, 529830), (58, 520695), (63, 479370), (70, 431433), (87, 347130), (90, 335559), (95, 317898), (105, 287622), (114, 264915), (126, 239685), (133, 227070), (135, 223706), (145, 208278), (171, 176610), (174, 173565), (189, 159790), (190, 158949), (203, 148770), (210, 143811), (261, 115710), (266, 113535), (270, 111853), (285, 105966), (290, 104139), (315, 95874), (342, 88305), (378, 79895), (399, 75690), (406, 74385), (435, 69426), (513, 58870), (522, 57855), (551, 54810), (570, 52983), (609, 49590), (630, 47937), (665, 45414), (783, 38570), (798, 37845), (841, 35910), (855, 35322), (870, 34713), (945, 31958), (1015, 29754), (1026, 29435), (1102, 27405), (1197, 25230), (1218, 24795), (1305, 23142), (1330, 22707), (1566, 19285), (1653, 18270), (1682, 17955), (1710, 17661), (1827, 16530), (1890, 15979), (1995, 15138), (2030, 14877), (2394, 12615), (2523, 11970), (2565, 11774), (2610, 11571), (2755, 10962), (3045, 9918), (3306, 9135), (3591, 8410), (3654, 8265), (3857, 7830), (3915, 7714), (3990, 7569), (4205, 7182), (4959, 6090), (5046, 5985), (5130, 5887), (5481, 5510)]