45557290

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{821}}^1$

素因数の和:1038

約数の個数: 32

約数和(自身を含む): 85224960

約数和(自身を除く): 39667670

約数列:

[1, 2, 5, 10, 31, 62, 155, 179, 310, 358, 821, 895, 1642, 1790, 4105, 5549, 8210, 11098, 25451, 27745, 50902, 55490, 127255, 146959, 254510, 293918, 734795, 1469590, 4555729, 9111458, 22778645, 45557290]

約数ペア:

[(1, 45557290), (2, 22778645), (5, 9111458), (10, 4555729), (31, 1469590), (62, 734795), (155, 293918), (179, 254510), (310, 146959), (358, 127255), (821, 55490), (895, 50902), (1642, 27745), (1790, 25451), (4105, 11098), (5549, 8210)]