30783634

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{613}}^1$

素因数の和:850

約数の個数: 32

約数和(自身を含む): 56232576

約数和(自身を除く): 25448942

約数列:

[1, 2, 7, 14, 17, 34, 119, 211, 238, 422, 613, 1226, 1477, 2954, 3587, 4291, 7174, 8582, 10421, 20842, 25109, 50218, 72947, 129343, 145894, 258686, 905401, 1810802, 2198831, 4397662, 15391817, 30783634]

約数ペア:

[(1, 30783634), (2, 15391817), (7, 4397662), (14, 2198831), (17, 1810802), (34, 905401), (119, 258686), (211, 145894), (238, 129343), (422, 72947), (613, 50218), (1226, 25109), (1477, 20842), (2954, 10421), (3587, 8582), (4291, 7174)]