1612584610

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{253153}}^1$

素因数の和:253187

約数の個数: 48

約数和(自身を含む): 3636304056

約数和(自身を除く): 2023719446

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 6370, 253153, 506306, 1265765, 1772071, 2531530, 3290989, 3544142, 6581978, 8860355, 12404497, 16454945, 17720710, 23036923, 24808994, 32909890, 46073846, 62022485, 115184615, 124044970, 161258461, 230369230, 322516922, 806292305, 1612584610]

約数ペア:

[(1, 1612584610), (2, 806292305), (5, 322516922), (7, 230369230), (10, 161258461), (13, 124044970), (14, 115184615), (26, 62022485), (35, 46073846), (49, 32909890), (65, 24808994), (70, 23036923), (91, 17720710), (98, 16454945), (130, 12404497), (182, 8860355), (245, 6581978), (455, 3544142), (490, 3290989), (637, 2531530), (910, 1772071), (1274, 1265765), (3185, 506306), (6370, 253153)]