2938779660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{113117}}^1$

素因数の和:113562

約数の個数: 48

約数和(自身を含む): 8247659616

約数和(自身を除く): 5308879956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 433, 866, 1299, 1732, 2165, 2598, 4330, 5196, 6495, 8660, 12990, 25980, 113117, 226234, 339351, 452468, 565585, 678702, 1131170, 1357404, 1696755, 2262340, 3393510, 6787020, 48979661, 97959322, 146938983, 195918644, 244898305, 293877966, 489796610, 587755932, 734694915, 979593220, 1469389830, 2938779660]

約数ペア:

[(1, 2938779660), (2, 1469389830), (3, 979593220), (4, 734694915), (5, 587755932), (6, 489796610), (10, 293877966), (12, 244898305), (15, 195918644), (20, 146938983), (30, 97959322), (60, 48979661), (433, 6787020), (866, 3393510), (1299, 2262340), (1732, 1696755), (2165, 1357404), (2598, 1131170), (4330, 678702), (5196, 565585), (6495, 452468), (8660, 339351), (12990, 226234), (25980, 113117)]