469772010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{226943}}^1$

素因数の和:226979

約数の個数: 48

約数和(自身を含む): 1274517504

約数和(自身を除く): 804745494

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 226943, 453886, 680829, 1134715, 1361658, 2042487, 2269430, 3404145, 4084974, 5219689, 6808290, 10212435, 10439378, 15659067, 20424870, 26098445, 31318134, 46977201, 52196890, 78295335, 93954402, 156590670, 234886005, 469772010]

約数ペア:

[(1, 469772010), (2, 234886005), (3, 156590670), (5, 93954402), (6, 78295335), (9, 52196890), (10, 46977201), (15, 31318134), (18, 26098445), (23, 20424870), (30, 15659067), (45, 10439378), (46, 10212435), (69, 6808290), (90, 5219689), (115, 4084974), (138, 3404145), (207, 2269430), (230, 2042487), (345, 1361658), (414, 1134715), (690, 680829), (1035, 453886), (2070, 226943)]