83634570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{21611}}^1$

素因数の和:21667

約数の個数: 48

約数和(自身を含む): 222517152

約数和(自身を除く): 138882582

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, 21611, 43222, 64833, 108055, 129666, 194499, 216110, 324165, 388998, 648330, 929273, 972495, 1858546, 1944990, 2787819, 4646365, 5575638, 8363457, 9292730, 13939095, 16726914, 27878190, 41817285, 83634570]

約数ペア:

[(1, 83634570), (2, 41817285), (3, 27878190), (5, 16726914), (6, 13939095), (9, 9292730), (10, 8363457), (15, 5575638), (18, 4646365), (30, 2787819), (43, 1944990), (45, 1858546), (86, 972495), (90, 929273), (129, 648330), (215, 388998), (258, 324165), (387, 216110), (430, 194499), (645, 129666), (774, 108055), (1290, 64833), (1935, 43222), (3870, 21611)]