72850170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{56473}}^1$

素因数の和:56526

約数の個数: 32

約数和(自身を含む): 178909632

約数和(自身を除く): 106059462

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 56473, 112946, 169419, 282365, 338838, 564730, 847095, 1694190, 2428339, 4856678, 7285017, 12141695, 14570034, 24283390, 36425085, 72850170]

約数ペア:

[(1, 72850170), (2, 36425085), (3, 24283390), (5, 14570034), (6, 12141695), (10, 7285017), (15, 4856678), (30, 2428339), (43, 1694190), (86, 847095), (129, 564730), (215, 338838), (258, 282365), (430, 169419), (645, 112946), (1290, 56473)]