55609710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{142589}}^1$

素因数の和:142612

約数の個数: 32

約数和(自身を含む): 143730720

約数和(自身を除く): 88121010

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 142589, 285178, 427767, 712945, 855534, 1425890, 1853657, 2138835, 3707314, 4277670, 5560971, 9268285, 11121942, 18536570, 27804855, 55609710]

約数ペア:

[(1, 55609710), (2, 27804855), (3, 18536570), (5, 11121942), (6, 9268285), (10, 5560971), (13, 4277670), (15, 3707314), (26, 2138835), (30, 1853657), (39, 1425890), (65, 855534), (78, 712945), (130, 427767), (195, 285178), (390, 142589)]