5645610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{421}}^1$

素因数の和:583

約数の個数: 48

約数和(自身を含む): 14812200

約数和(自身を除く): 9166590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 149, 298, 421, 447, 745, 842, 894, 1263, 1341, 1490, 2105, 2235, 2526, 2682, 3789, 4210, 4470, 6315, 6705, 7578, 12630, 13410, 18945, 37890, 62729, 125458, 188187, 313645, 376374, 564561, 627290, 940935, 1129122, 1881870, 2822805, 5645610]

約数ペア:

[(1, 5645610), (2, 2822805), (3, 1881870), (5, 1129122), (6, 940935), (9, 627290), (10, 564561), (15, 376374), (18, 313645), (30, 188187), (45, 125458), (90, 62729), (149, 37890), (298, 18945), (421, 13410), (447, 12630), (745, 7578), (842, 6705), (894, 6315), (1263, 4470), (1341, 4210), (1490, 3789), (2105, 2682), (2235, 2526)]