30176140

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 65318400

約数和(自身を除く): 35142260

約数列:

[1, 2, 4, 5, 10, 20, 59, 107, 118, 214, 236, 239, 295, 428, 478, 535, 590, 956, 1070, 1180, 1195, 2140, 2390, 4780, 6313, 12626, 14101, 25252, 25573, 28202, 31565, 51146, 56404, 63130, 70505, 102292, 126260, 127865, 141010, 255730, 282020, 511460, 1508807, 3017614, 6035228, 7544035, 15088070, 30176140]

約数ペア:

[(1, 30176140), (2, 15088070), (4, 7544035), (5, 6035228), (10, 3017614), (20, 1508807), (59, 511460), (107, 282020), (118, 255730), (214, 141010), (236, 127865), (239, 126260), (295, 102292), (428, 70505), (478, 63130), (535, 56404), (590, 51146), (956, 31565), (1070, 28202), (1180, 25573), (1195, 25252), (2140, 14101), (2390, 12626), (4780, 6313)]