139683030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{31249}}^1$

素因数の和:31408

約数の個数: 32

約数和(自身を含む): 337500000

約数和(自身を除く): 197816970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 31249, 62498, 93747, 156245, 187494, 312490, 468735, 937470, 4656101, 9312202, 13968303, 23280505, 27936606, 46561010, 69841515, 139683030]

約数ペア:

[(1, 139683030), (2, 69841515), (3, 46561010), (5, 27936606), (6, 23280505), (10, 13968303), (15, 9312202), (30, 4656101), (149, 937470), (298, 468735), (447, 312490), (745, 187494), (894, 156245), (1490, 93747), (2235, 62498), (4470, 31249)]