258363510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{677}}^1\times {\mathrm{12721}}^1$

素因数の和:13408

約数の個数: 32

約数和(自身を含む): 621037152

約数和(自身を除く): 362673642

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 677, 1354, 2031, 3385, 4062, 6770, 10155, 12721, 20310, 25442, 38163, 63605, 76326, 127210, 190815, 381630, 8612117, 17224234, 25836351, 43060585, 51672702, 86121170, 129181755, 258363510]

約数ペア:

[(1, 258363510), (2, 129181755), (3, 86121170), (5, 51672702), (6, 43060585), (10, 25836351), (15, 17224234), (30, 8612117), (677, 381630), (1354, 190815), (2031, 127210), (3385, 76326), (4062, 63605), (6770, 38163), (10155, 25442), (12721, 20310)]