59678020

素因数分解:

$2^2\times 5^1\times {\mathrm{991}}^1\times {\mathrm{3011}}^1$

素因数の和:4011

約数の個数: 24

約数和(自身を含む): 125491968

約数和(自身を除く): 65813948

約数列:

[1, 2, 4, 5, 10, 20, 991, 1982, 3011, 3964, 4955, 6022, 9910, 12044, 15055, 19820, 30110, 60220, 2983901, 5967802, 11935604, 14919505, 29839010, 59678020]

約数ペア:

[(1, 59678020), (2, 29839010), (4, 14919505), (5, 11935604), (10, 5967802), (20, 2983901), (991, 60220), (1982, 30110), (3011, 19820), (3964, 15055), (4955, 12044), (6022, 9910)]