70721010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{569}}^1\times {\mathrm{1381}}^1$

素因数の和:1963

約数の個数: 48

約数和(自身を含む): 184331160

約数和(自身を除く): 113610150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 569, 1138, 1381, 1707, 2762, 2845, 3414, 4143, 5121, 5690, 6905, 8286, 8535, 10242, 12429, 13810, 17070, 20715, 24858, 25605, 41430, 51210, 62145, 124290, 785789, 1571578, 2357367, 3928945, 4714734, 7072101, 7857890, 11786835, 14144202, 23573670, 35360505, 70721010]

約数ペア:

[(1, 70721010), (2, 35360505), (3, 23573670), (5, 14144202), (6, 11786835), (9, 7857890), (10, 7072101), (15, 4714734), (18, 3928945), (30, 2357367), (45, 1571578), (90, 785789), (569, 124290), (1138, 62145), (1381, 51210), (1707, 41430), (2762, 25605), (2845, 24858), (3414, 20715), (4143, 17070), (5121, 13810), (5690, 12429), (6905, 10242), (8286, 8535)]