38631630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{29947}}^1$

素因数の和:30000

約数の個数: 32

約数和(自身を含む): 94875264

約数和(自身を除く): 56243634

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 29947, 59894, 89841, 149735, 179682, 299470, 449205, 898410, 1287721, 2575442, 3863163, 6438605, 7726326, 12877210, 19315815, 38631630]

約数ペア:

[(1, 38631630), (2, 19315815), (3, 12877210), (5, 7726326), (6, 6438605), (10, 3863163), (15, 2575442), (30, 1287721), (43, 898410), (86, 449205), (129, 299470), (215, 179682), (258, 149735), (430, 89841), (645, 59894), (1290, 29947)]