2904697890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{787181}}^1$

素因数の和:787235

約数の個数: 48

約数和(自身を含む): 7736424696

約数和(自身を除く): 4831726806

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 787181, 1574362, 2361543, 3935905, 4723086, 7084629, 7871810, 11807715, 14169258, 23615430, 32274421, 35423145, 64548842, 70846290, 96823263, 161372105, 193646526, 290469789, 322744210, 484116315, 580939578, 968232630, 1452348945, 2904697890]

約数ペア:

[(1, 2904697890), (2, 1452348945), (3, 968232630), (5, 580939578), (6, 484116315), (9, 322744210), (10, 290469789), (15, 193646526), (18, 161372105), (30, 96823263), (41, 70846290), (45, 64548842), (82, 35423145), (90, 32274421), (123, 23615430), (205, 14169258), (246, 11807715), (369, 7871810), (410, 7084629), (615, 4723086), (738, 3935905), (1230, 2361543), (1845, 1574362), (3690, 787181)]