32460490

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{349}}^1$

素因数の和:558

約数の個数: 32

約数和(自身を含む): 59875200

約数和(自身を除く): 27414710

約数列:

[1, 2, 5, 10, 71, 131, 142, 262, 349, 355, 655, 698, 710, 1310, 1745, 3490, 9301, 18602, 24779, 45719, 46505, 49558, 91438, 93010, 123895, 228595, 247790, 457190, 3246049, 6492098, 16230245, 32460490]

約数ペア:

[(1, 32460490), (2, 16230245), (5, 6492098), (10, 3246049), (71, 457190), (131, 247790), (142, 228595), (262, 123895), (349, 93010), (355, 91438), (655, 49558), (698, 46505), (710, 45719), (1310, 24779), (1745, 18602), (3490, 9301)]