610789530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{18869}}^1$

素因数の和:18975

約数の個数: 64

約数和(自身を含む): 1597760640

約数和(自身を除く): 986971110

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 83, 130, 166, 195, 249, 390, 415, 498, 830, 1079, 1245, 2158, 2490, 3237, 5395, 6474, 10790, 16185, 18869, 32370, 37738, 56607, 94345, 113214, 188690, 245297, 283035, 490594, 566070, 735891, 1226485, 1471782, 1566127, 2452970, 3132254, 3679455, 4698381, 7358910, 7830635, 9396762, 15661270, 20359651, 23491905, 40719302, 46983810, 61078953, 101798255, 122157906, 203596510, 305394765, 610789530]

約数ペア:

[(1, 610789530), (2, 305394765), (3, 203596510), (5, 122157906), (6, 101798255), (10, 61078953), (13, 46983810), (15, 40719302), (26, 23491905), (30, 20359651), (39, 15661270), (65, 9396762), (78, 7830635), (83, 7358910), (130, 4698381), (166, 3679455), (195, 3132254), (249, 2452970), (390, 1566127), (415, 1471782), (498, 1226485), (830, 735891), (1079, 566070), (1245, 490594), (2158, 283035), (2490, 245297), (3237, 188690), (5395, 113214), (6474, 94345), (10790, 56607), (16185, 37738), (18869, 32370)]