310083855

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{2767}}^1$

素因数の和:3047

約数の個数: 32

約数和(自身を含む): 514449408

約数和(自身を除く): 204365553

約数列:

[1, 3, 5, 15, 31, 93, 155, 241, 465, 723, 1205, 2767, 3615, 7471, 8301, 13835, 22413, 37355, 41505, 85777, 112065, 257331, 428885, 666847, 1286655, 2000541, 3334235, 10002705, 20672257, 62016771, 103361285, 310083855]

約数ペア:

[(1, 310083855), (3, 103361285), (5, 62016771), (15, 20672257), (31, 10002705), (93, 3334235), (155, 2000541), (241, 1286655), (465, 666847), (723, 428885), (1205, 257331), (2767, 112065), (3615, 85777), (7471, 41505), (8301, 37355), (13835, 22413)]