292493540

素因数分解:

$2^2\times 5^1\times {\mathrm{1103}}^1\times {\mathrm{13259}}^1$

素因数の和:14371

約数の個数: 24

約数和(自身を含む): 614839680

約数和(自身を除く): 322346140

約数列:

[1, 2, 4, 5, 10, 20, 1103, 2206, 4412, 5515, 11030, 13259, 22060, 26518, 53036, 66295, 132590, 265180, 14624677, 29249354, 58498708, 73123385, 146246770, 292493540]

約数ペア:

[(1, 292493540), (2, 146246770), (4, 73123385), (5, 58498708), (10, 29249354), (20, 14624677), (1103, 265180), (2206, 132590), (4412, 66295), (5515, 53036), (11030, 26518), (13259, 22060)]