85569570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{22111}}^1$

素因数の和:22167

約数の個数: 48

約数和(自身を含む): 227665152

約数和(自身を除く): 142095582

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 22111, 44222, 66333, 110555, 132666, 198999, 221110, 331665, 397998, 663330, 950773, 994995, 1901546, 1989990, 2852319, 4753865, 5704638, 8556957, 9507730, 14261595, 17113914, 28523190, 42784785, 85569570]

約数ペア:

[(1, 85569570), (2, 42784785), (3, 28523190), (5, 17113914), (6, 14261595), (9, 9507730), (10, 8556957), (15, 5704638), (18, 4753865), (30, 2852319), (43, 1989990), (45, 1901546), (86, 994995), (90, 950773), (129, 663330), (215, 397998), (258, 331665), (387, 221110), (430, 198999), (645, 132666), (774, 110555), (1290, 66333), (1935, 44222), (3870, 22111)]