1330360536980

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{877}}^1\times {\mathrm{1613771}}^1$

素因数の和:1614704

約数の個数: 48

約数和(自身を含む): 2856453901056

約数和(自身を除く): 1526093364076

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 877, 940, 1754, 3508, 4385, 8770, 17540, 41219, 82438, 164876, 206095, 412190, 824380, 1613771, 3227542, 6455084, 8068855, 16137710, 32275420, 75847237, 151694474, 303388948, 379236185, 758472370, 1415277167, 1516944740, 2830554334, 5661108668, 7076385835, 14152771670, 28305543340, 66518026849, 133036053698, 266072107396, 332590134245, 665180268490, 1330360536980]

約数ペア:

[(1, 1330360536980), (2, 665180268490), (4, 332590134245), (5, 266072107396), (10, 133036053698), (20, 66518026849), (47, 28305543340), (94, 14152771670), (188, 7076385835), (235, 5661108668), (470, 2830554334), (877, 1516944740), (940, 1415277167), (1754, 758472370), (3508, 379236185), (4385, 303388948), (8770, 151694474), (17540, 75847237), (41219, 32275420), (82438, 16137710), (164876, 8068855), (206095, 6455084), (412190, 3227542), (824380, 1613771)]