90358902

素因数分解:

$2^1\times 3^4\times {\mathrm{541}}^1\times {\mathrm{1031}}^1$

素因数の和:1586

約数の個数: 40

約数和(自身を含む): 203041872

約数和(自身を除く): 112682970

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 541, 1031, 1082, 1623, 2062, 3093, 3246, 4869, 6186, 9279, 9738, 14607, 18558, 27837, 29214, 43821, 55674, 83511, 87642, 167022, 557771, 1115542, 1673313, 3346626, 5019939, 10039878, 15059817, 30119634, 45179451, 90358902]

約数ペア:

[(1, 90358902), (2, 45179451), (3, 30119634), (6, 15059817), (9, 10039878), (18, 5019939), (27, 3346626), (54, 1673313), (81, 1115542), (162, 557771), (541, 167022), (1031, 87642), (1082, 83511), (1623, 55674), (2062, 43821), (3093, 29214), (3246, 27837), (4869, 18558), (6186, 14607), (9279, 9738)]