315492

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:499

約数の個数: 24

約数和(自身を含む): 749952

約数和(自身を除く): 434460

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 431, 732, 862, 1293, 1724, 2586, 5172, 26291, 52582, 78873, 105164, 157746, 315492]

約数ペア:

[(1, 315492), (2, 157746), (3, 105164), (4, 78873), (6, 52582), (12, 26291), (61, 5172), (122, 2586), (183, 1724), (244, 1293), (366, 862), (431, 732)]