8970930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{379}}^1$

素因数の和:655

約数の個数: 48

約数和(自身を含む): 23474880

約数和(自身を除く): 14503950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 263, 379, 526, 758, 789, 1137, 1315, 1578, 1895, 2274, 2367, 2630, 3411, 3790, 3945, 4734, 5685, 6822, 7890, 11370, 11835, 17055, 23670, 34110, 99677, 199354, 299031, 498385, 598062, 897093, 996770, 1495155, 1794186, 2990310, 4485465, 8970930]

約数ペア:

[(1, 8970930), (2, 4485465), (3, 2990310), (5, 1794186), (6, 1495155), (9, 996770), (10, 897093), (15, 598062), (18, 498385), (30, 299031), (45, 199354), (90, 99677), (263, 34110), (379, 23670), (526, 17055), (758, 11835), (789, 11370), (1137, 7890), (1315, 6822), (1578, 5685), (1895, 4734), (2274, 3945), (2367, 3790), (2630, 3411)]