82580730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{161923}}^1$

素因数の和:161950

約数の個数: 32

約数和(自身を含む): 209853504

約数和(自身を除く): 127272774

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 161923, 323846, 485769, 809615, 971538, 1619230, 2428845, 2752691, 4857690, 5505382, 8258073, 13763455, 16516146, 27526910, 41290365, 82580730]

約数ペア:

[(1, 82580730), (2, 41290365), (3, 27526910), (5, 16516146), (6, 13763455), (10, 8258073), (15, 5505382), (17, 4857690), (30, 2752691), (34, 2428845), (51, 1619230), (85, 971538), (102, 809615), (170, 485769), (255, 323846), (510, 161923)]