5200503540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{205879}}^1$

素因数の和:206312

約数の個数: 48

約数和(自身を含む): 14596068480

約数和(自身を除く): 9395564940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 421, 842, 1263, 1684, 2105, 2526, 4210, 5052, 6315, 8420, 12630, 25260, 205879, 411758, 617637, 823516, 1029395, 1235274, 2058790, 2470548, 3088185, 4117580, 6176370, 12352740, 86675059, 173350118, 260025177, 346700236, 433375295, 520050354, 866750590, 1040100708, 1300125885, 1733501180, 2600251770, 5200503540]

約数ペア:

[(1, 5200503540), (2, 2600251770), (3, 1733501180), (4, 1300125885), (5, 1040100708), (6, 866750590), (10, 520050354), (12, 433375295), (15, 346700236), (20, 260025177), (30, 173350118), (60, 86675059), (421, 12352740), (842, 6176370), (1263, 4117580), (1684, 3088185), (2105, 2470548), (2526, 2058790), (4210, 1235274), (5052, 1029395), (6315, 823516), (8420, 617637), (12630, 411758), (25260, 205879)]