463785530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{509}}^1$

素因数の和:735

約数の個数: 64

約数和(自身を含む): 927400320

約数和(自身を除く): 463614790

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 163, 215, 326, 430, 509, 559, 815, 1018, 1118, 1630, 2119, 2545, 2795, 4238, 5090, 5590, 6617, 7009, 10595, 13234, 14018, 21190, 21887, 33085, 35045, 43774, 66170, 70090, 82967, 91117, 109435, 165934, 182234, 218870, 284531, 414835, 455585, 569062, 829670, 911170, 1078571, 1422655, 2157142, 2845310, 3567581, 5392855, 7135162, 10785710, 17837905, 35675810, 46378553, 92757106, 231892765, 463785530]

約数ペア:

[(1, 463785530), (2, 231892765), (5, 92757106), (10, 46378553), (13, 35675810), (26, 17837905), (43, 10785710), (65, 7135162), (86, 5392855), (130, 3567581), (163, 2845310), (215, 2157142), (326, 1422655), (430, 1078571), (509, 911170), (559, 829670), (815, 569062), (1018, 455585), (1118, 414835), (1630, 284531), (2119, 218870), (2545, 182234), (2795, 165934), (4238, 109435), (5090, 91117), (5590, 82967), (6617, 70090), (7009, 66170), (10595, 43774), (13234, 35045), (14018, 33085), (21190, 21887)]