68453370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{253531}}^1$

素因数の和:253547

約数の個数: 32

約数和(自身を含む): 182543040

約数和(自身を除く): 114089670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 253531, 507062, 760593, 1267655, 1521186, 2281779, 2535310, 3802965, 4563558, 6845337, 7605930, 11408895, 13690674, 22817790, 34226685, 68453370]

約数ペア:

[(1, 68453370), (2, 34226685), (3, 22817790), (5, 13690674), (6, 11408895), (9, 7605930), (10, 6845337), (15, 4563558), (18, 3802965), (27, 2535310), (30, 2281779), (45, 1521186), (54, 1267655), (90, 760593), (135, 507062), (270, 253531)]