45556670

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{659}}^1$

素因数の和:920

約数の個数: 32

約数和(自身を含む): 85155840

約数和(自身を除く): 39599170

約数列:

[1, 2, 5, 10, 31, 62, 155, 223, 310, 446, 659, 1115, 1318, 2230, 3295, 6590, 6913, 13826, 20429, 34565, 40858, 69130, 102145, 146957, 204290, 293914, 734785, 1469570, 4555667, 9111334, 22778335, 45556670]

約数ペア:

[(1, 45556670), (2, 22778335), (5, 9111334), (10, 4555667), (31, 1469570), (62, 734785), (155, 293914), (223, 204290), (310, 146957), (446, 102145), (659, 69130), (1115, 40858), (1318, 34565), (2230, 20429), (3295, 13826), (6590, 6913)]