69869220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{4297}}^1$

素因数の和:4580

約数の個数: 48

約数和(自身を含む): 196401408

約数和(自身を除く): 126532188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 271, 542, 813, 1084, 1355, 1626, 2710, 3252, 4065, 4297, 5420, 8130, 8594, 12891, 16260, 17188, 21485, 25782, 42970, 51564, 64455, 85940, 128910, 257820, 1164487, 2328974, 3493461, 4657948, 5822435, 6986922, 11644870, 13973844, 17467305, 23289740, 34934610, 69869220]

約数ペア:

[(1, 69869220), (2, 34934610), (3, 23289740), (4, 17467305), (5, 13973844), (6, 11644870), (10, 6986922), (12, 5822435), (15, 4657948), (20, 3493461), (30, 2328974), (60, 1164487), (271, 257820), (542, 128910), (813, 85940), (1084, 64455), (1355, 51564), (1626, 42970), (2710, 25782), (3252, 21485), (4065, 17188), (4297, 16260), (5420, 12891), (8130, 8594)]