70769220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{2971}}^1$

素因数の和:3380

約数の個数: 48

約数和(自身を含む): 198719808

約数和(自身を除く): 127950588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 397, 794, 1191, 1588, 1985, 2382, 2971, 3970, 4764, 5942, 5955, 7940, 8913, 11884, 11910, 14855, 17826, 23820, 29710, 35652, 44565, 59420, 89130, 178260, 1179487, 2358974, 3538461, 4717948, 5897435, 7076922, 11794870, 14153844, 17692305, 23589740, 35384610, 70769220]

約数ペア:

[(1, 70769220), (2, 35384610), (3, 23589740), (4, 17692305), (5, 14153844), (6, 11794870), (10, 7076922), (12, 5897435), (15, 4717948), (20, 3538461), (30, 2358974), (60, 1179487), (397, 178260), (794, 89130), (1191, 59420), (1588, 44565), (1985, 35652), (2382, 29710), (2971, 23820), (3970, 17826), (4764, 14855), (5942, 11910), (5955, 11884), (7940, 8913)]