70834020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{51329}}^1$

素因数の和:51364

約数の個数: 48

約数和(自身を含む): 206962560

約数和(自身を除く): 136128540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 51329, 102658, 153987, 205316, 256645, 307974, 513290, 615948, 769935, 1026580, 1180567, 1539870, 2361134, 3079740, 3541701, 4722268, 5902835, 7083402, 11805670, 14166804, 17708505, 23611340, 35417010, 70834020]

約数ペア:

[(1, 70834020), (2, 35417010), (3, 23611340), (4, 17708505), (5, 14166804), (6, 11805670), (10, 7083402), (12, 5902835), (15, 4722268), (20, 3541701), (23, 3079740), (30, 2361134), (46, 1539870), (60, 1180567), (69, 1026580), (92, 769935), (115, 615948), (138, 513290), (230, 307974), (276, 256645), (345, 205316), (460, 153987), (690, 102658), (1380, 51329)]