15682530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{12157}}^1$

素因数の和:12210

約数の個数: 32

約数和(自身を含む): 38516544

約数和(自身を除く): 22834014

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 12157, 24314, 36471, 60785, 72942, 121570, 182355, 364710, 522751, 1045502, 1568253, 2613755, 3136506, 5227510, 7841265, 15682530]

約数ペア:

[(1, 15682530), (2, 7841265), (3, 5227510), (5, 3136506), (6, 2613755), (10, 1568253), (15, 1045502), (30, 522751), (43, 364710), (86, 182355), (129, 121570), (215, 72942), (258, 60785), (430, 36471), (645, 24314), (1290, 12157)]