30556710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{113173}}^1$

素因数の和:113189

約数の個数: 32

約数和(自身を含む): 81485280

約数和(自身を除く): 50928570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 113173, 226346, 339519, 565865, 679038, 1018557, 1131730, 1697595, 2037114, 3055671, 3395190, 5092785, 6111342, 10185570, 15278355, 30556710]

約数ペア:

[(1, 30556710), (2, 15278355), (3, 10185570), (5, 6111342), (6, 5092785), (9, 3395190), (10, 3055671), (15, 2037114), (18, 1697595), (27, 1131730), (30, 1018557), (45, 679038), (54, 565865), (90, 339519), (135, 226346), (270, 113173)]