60494020

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97571}}^1$

素因数の和:97611

約数の個数: 24

約数和(自身を含む): 131136768

約数和(自身を除く): 70642748

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 97571, 195142, 390284, 487855, 975710, 1951420, 3024701, 6049402, 12098804, 15123505, 30247010, 60494020]

約数ペア:

[(1, 60494020), (2, 30247010), (4, 15123505), (5, 12098804), (10, 6049402), (20, 3024701), (31, 1951420), (62, 975710), (124, 487855), (155, 390284), (310, 195142), (620, 97571)]