53881170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{256577}}^1$

素因数の和:256594

約数の個数: 32

約数和(自身を含む): 147788928

約数和(自身を除く): 93907758

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 256577, 513154, 769731, 1282885, 1539462, 1796039, 2565770, 3592078, 3848655, 5388117, 7697310, 8980195, 10776234, 17960390, 26940585, 53881170]

約数ペア:

[(1, 53881170), (2, 26940585), (3, 17960390), (5, 10776234), (6, 8980195), (7, 7697310), (10, 5388117), (14, 3848655), (15, 3592078), (21, 2565770), (30, 1796039), (35, 1539462), (42, 1282885), (70, 769731), (105, 513154), (210, 256577)]