20659437570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{22214449}}^1$

素因数の和:22214490

約数の個数: 32

約数和(自身を含む): 51182092800

約数和(自身を除く): 30522655230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 22214449, 44428898, 66643347, 111072245, 133286694, 222144490, 333216735, 666433470, 688647919, 1377295838, 2065943757, 3443239595, 4131887514, 6886479190, 10329718785, 20659437570]

約数ペア:

[(1, 20659437570), (2, 10329718785), (3, 6886479190), (5, 4131887514), (6, 3443239595), (10, 2065943757), (15, 1377295838), (30, 688647919), (31, 666433470), (62, 333216735), (93, 222144490), (155, 133286694), (186, 111072245), (310, 66643347), (465, 44428898), (930, 22214449)]