60253820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{273881}}^1$

素因数の和:273901

約数の個数: 24

約数和(自身を含む): 138036528

約数和(自身を除く): 77782708

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 273881, 547762, 1095524, 1369405, 2738810, 3012691, 5477620, 6025382, 12050764, 15063455, 30126910, 60253820]

約数ペア:

[(1, 60253820), (2, 30126910), (4, 15063455), (5, 12050764), (10, 6025382), (11, 5477620), (20, 3012691), (22, 2738810), (44, 1369405), (55, 1095524), (110, 547762), (220, 273881)]