2357317150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{28871}}^1$

素因数の和:28977

約数の個数: 48

約数和(自身を含む): 4639845888

約数和(自身を除く): 2282528738

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 71, 115, 142, 230, 355, 575, 710, 1150, 1633, 1775, 3266, 3550, 8165, 16330, 28871, 40825, 57742, 81650, 144355, 288710, 664033, 721775, 1328066, 1443550, 2049841, 3320165, 4099682, 6640330, 10249205, 16600825, 20498410, 33201650, 47146343, 51246025, 94292686, 102492050, 235731715, 471463430, 1178658575, 2357317150]

約数ペア:

[(1, 2357317150), (2, 1178658575), (5, 471463430), (10, 235731715), (23, 102492050), (25, 94292686), (46, 51246025), (50, 47146343), (71, 33201650), (115, 20498410), (142, 16600825), (230, 10249205), (355, 6640330), (575, 4099682), (710, 3320165), (1150, 2049841), (1633, 1443550), (1775, 1328066), (3266, 721775), (3550, 664033), (8165, 288710), (16330, 144355), (28871, 81650), (40825, 57742)]