407072010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2591}}^1\times {\mathrm{5237}}^1$

素因数の和:7838

約数の個数: 32

約数和(自身を含む): 977536512

約数和(自身を除く): 570464502

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2591, 5182, 5237, 7773, 10474, 12955, 15546, 15711, 25910, 26185, 31422, 38865, 52370, 77730, 78555, 157110, 13569067, 27138134, 40707201, 67845335, 81414402, 135690670, 203536005, 407072010]

約数ペア:

[(1, 407072010), (2, 203536005), (3, 135690670), (5, 81414402), (6, 67845335), (10, 40707201), (15, 27138134), (30, 13569067), (2591, 157110), (5182, 78555), (5237, 77730), (7773, 52370), (10474, 38865), (12955, 31422), (15546, 26185), (15711, 25910)]