31053570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{2161}}^1$

素因数の和:2650

約数の個数: 32

約数和(自身を含む): 74718720

約数和(自身を除く): 43665150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 479, 958, 1437, 2161, 2395, 2874, 4322, 4790, 6483, 7185, 10805, 12966, 14370, 21610, 32415, 64830, 1035119, 2070238, 3105357, 5175595, 6210714, 10351190, 15526785, 31053570]

約数ペア:

[(1, 31053570), (2, 15526785), (3, 10351190), (5, 6210714), (6, 5175595), (10, 3105357), (15, 2070238), (30, 1035119), (479, 64830), (958, 32415), (1437, 21610), (2161, 14370), (2395, 12966), (2874, 10805), (4322, 7185), (4790, 6483)]