64725870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{196139}}^1$

素因数の和:196160

約数の個数: 32

約数和(自身を含む): 169464960

約数和(自身を除く): 104739090

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 196139, 392278, 588417, 980695, 1176834, 1961390, 2157529, 2942085, 4315058, 5884170, 6472587, 10787645, 12945174, 21575290, 32362935, 64725870]

約数ペア:

[(1, 64725870), (2, 32362935), (3, 21575290), (5, 12945174), (6, 10787645), (10, 6472587), (11, 5884170), (15, 4315058), (22, 2942085), (30, 2157529), (33, 1961390), (55, 1176834), (66, 980695), (110, 588417), (165, 392278), (330, 196139)]