50257980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{279211}}^1$

素因数の和:279226

約数の個数: 36

約数和(自身を含む): 152449752

約数和(自身を除く): 102191772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 279211, 558422, 837633, 1116844, 1396055, 1675266, 2512899, 2792110, 3350532, 4188165, 5025798, 5584220, 8376330, 10051596, 12564495, 16752660, 25128990, 50257980]

約数ペア:

[(1, 50257980), (2, 25128990), (3, 16752660), (4, 12564495), (5, 10051596), (6, 8376330), (9, 5584220), (10, 5025798), (12, 4188165), (15, 3350532), (18, 2792110), (20, 2512899), (30, 1675266), (36, 1396055), (45, 1116844), (60, 837633), (90, 558422), (180, 279211)]