758332330

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{809}}^1\times {\mathrm{1913}}^1$

素因数の和:2743

約数の個数: 48

約数和(自身を含む): 1590648840

約数和(自身を除く): 832316510

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 809, 1618, 1913, 3826, 4045, 5663, 8090, 9565, 11326, 13391, 19130, 26782, 28315, 39641, 56630, 66955, 79282, 93737, 133910, 187474, 198205, 396410, 468685, 937370, 1547617, 3095234, 7738085, 10833319, 15476170, 21666638, 54166595, 75833233, 108333190, 151666466, 379166165, 758332330]

約数ペア:

[(1, 758332330), (2, 379166165), (5, 151666466), (7, 108333190), (10, 75833233), (14, 54166595), (35, 21666638), (49, 15476170), (70, 10833319), (98, 7738085), (245, 3095234), (490, 1547617), (809, 937370), (1618, 468685), (1913, 396410), (3826, 198205), (4045, 187474), (5663, 133910), (8090, 93737), (9565, 79282), (11326, 66955), (13391, 56630), (19130, 39641), (26782, 28315)]