308990412

素因数分解:

$2^2\times 3^2\times {\mathrm{823}}^1\times {\mathrm{10429}}^1$

素因数の和:11262

約数の個数: 36

約数和(自身を含む): 782083120

約数和(自身を除く): 473092708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 823, 1646, 2469, 3292, 4938, 7407, 9876, 10429, 14814, 20858, 29628, 31287, 41716, 62574, 93861, 125148, 187722, 375444, 8583067, 17166134, 25749201, 34332268, 51498402, 77247603, 102996804, 154495206, 308990412]

約数ペア:

[(1, 308990412), (2, 154495206), (3, 102996804), (4, 77247603), (6, 51498402), (9, 34332268), (12, 25749201), (18, 17166134), (36, 8583067), (823, 375444), (1646, 187722), (2469, 125148), (3292, 93861), (4938, 62574), (7407, 41716), (9876, 31287), (10429, 29628), (14814, 20858)]