314947770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{21557}}^1$

素因数の和:22054

約数の個数: 32

約数和(自身を含む): 757461888

約数和(自身を除く): 442514118

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 487, 974, 1461, 2435, 2922, 4870, 7305, 14610, 21557, 43114, 64671, 107785, 129342, 215570, 323355, 646710, 10498259, 20996518, 31494777, 52491295, 62989554, 104982590, 157473885, 314947770]

約数ペア:

[(1, 314947770), (2, 157473885), (3, 104982590), (5, 62989554), (6, 52491295), (10, 31494777), (15, 20996518), (30, 10498259), (487, 646710), (974, 323355), (1461, 215570), (2435, 129342), (2922, 107785), (4870, 64671), (7305, 43114), (14610, 21557)]