389635710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{316777}}^1$

素因数の和:316828

約数の個数: 32

約数和(自身を含む): 957936672

約数和(自身を除く): 568300962

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 316777, 633554, 950331, 1583885, 1900662, 3167770, 4751655, 9503310, 12987857, 25975714, 38963571, 64939285, 77927142, 129878570, 194817855, 389635710]

約数ペア:

[(1, 389635710), (2, 194817855), (3, 129878570), (5, 77927142), (6, 64939285), (10, 38963571), (15, 25975714), (30, 12987857), (41, 9503310), (82, 4751655), (123, 3167770), (205, 1900662), (246, 1583885), (410, 950331), (615, 633554), (1230, 316777)]