477459780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1136809}}^1$

素因数の和:1136828

約数の個数: 48

約数和(自身を含む): 1527872640

約数和(自身を除く): 1050412860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1136809, 2273618, 3410427, 4547236, 5684045, 6820854, 7957663, 11368090, 13641708, 15915326, 17052135, 22736180, 23872989, 31830652, 34104270, 39788315, 47745978, 68208540, 79576630, 95491956, 119364945, 159153260, 238729890, 477459780]

約数ペア:

[(1, 477459780), (2, 238729890), (3, 159153260), (4, 119364945), (5, 95491956), (6, 79576630), (7, 68208540), (10, 47745978), (12, 39788315), (14, 34104270), (15, 31830652), (20, 23872989), (21, 22736180), (28, 17052135), (30, 15915326), (35, 13641708), (42, 11368090), (60, 7957663), (70, 6820854), (84, 5684045), (105, 4547236), (140, 3410427), (210, 2273618), (420, 1136809)]