78065430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{32939}}^1$

素因数の和:33028

約数の個数: 32

約数和(自身を含む): 189734400

約数和(自身を除く): 111668970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 32939, 65878, 98817, 164695, 197634, 329390, 494085, 988170, 2602181, 5204362, 7806543, 13010905, 15613086, 26021810, 39032715, 78065430]

約数ペア:

[(1, 78065430), (2, 39032715), (3, 26021810), (5, 15613086), (6, 13010905), (10, 7806543), (15, 5204362), (30, 2602181), (79, 988170), (158, 494085), (237, 329390), (395, 197634), (474, 164695), (790, 98817), (1185, 65878), (2370, 32939)]