28582530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{22157}}^1$

素因数の和:22210

約数の個数: 32

約数和(自身を含む): 70196544

約数和(自身を除く): 41614014

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 22157, 44314, 66471, 110785, 132942, 221570, 332355, 664710, 952751, 1905502, 2858253, 4763755, 5716506, 9527510, 14291265, 28582530]

約数ペア:

[(1, 28582530), (2, 14291265), (3, 9527510), (5, 5716506), (6, 4763755), (10, 2858253), (15, 1905502), (30, 952751), (43, 664710), (86, 332355), (129, 221570), (215, 132942), (258, 110785), (430, 66471), (645, 44314), (1290, 22157)]