57291390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2129}}^1$

素因数の和:2178

約数の個数: 96

約数和(自身を含む): 167469120

約数和(自身を除く): 110177730

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 30, 39, 45, 46, 65, 69, 78, 90, 115, 117, 130, 138, 195, 207, 230, 234, 299, 345, 390, 414, 585, 598, 690, 897, 1035, 1170, 1495, 1794, 2070, 2129, 2691, 2990, 4258, 4485, 5382, 6387, 8970, 10645, 12774, 13455, 19161, 21290, 26910, 27677, 31935, 38322, 48967, 55354, 63870, 83031, 95805, 97934, 138385, 146901, 166062, 191610, 244835, 249093, 276770, 293802, 415155, 440703, 489670, 498186, 636571, 734505, 830310, 881406, 1245465, 1273142, 1469010, 1909713, 2203515, 2490930, 3182855, 3819426, 4407030, 5729139, 6365710, 9548565, 11458278, 19097130, 28645695, 57291390]

約数ペア:

[(1, 57291390), (2, 28645695), (3, 19097130), (5, 11458278), (6, 9548565), (9, 6365710), (10, 5729139), (13, 4407030), (15, 3819426), (18, 3182855), (23, 2490930), (26, 2203515), (30, 1909713), (39, 1469010), (45, 1273142), (46, 1245465), (65, 881406), (69, 830310), (78, 734505), (90, 636571), (115, 498186), (117, 489670), (130, 440703), (138, 415155), (195, 293802), (207, 276770), (230, 249093), (234, 244835), (299, 191610), (345, 166062), (390, 146901), (414, 138385), (585, 97934), (598, 95805), (690, 83031), (897, 63870), (1035, 55354), (1170, 48967), (1495, 38322), (1794, 31935), (2070, 27677), (2129, 26910), (2691, 21290), (2990, 19161), (4258, 13455), (4485, 12774), (5382, 10645), (6387, 8970)]