8029380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{821}}^1$

素因数の和:996

約数の個数: 48

約数和(自身を含む): 22647744

約数和(自身を除く): 14618364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 821, 978, 1630, 1642, 1956, 2445, 2463, 3260, 3284, 4105, 4890, 4926, 8210, 9780, 9852, 12315, 16420, 24630, 49260, 133823, 267646, 401469, 535292, 669115, 802938, 1338230, 1605876, 2007345, 2676460, 4014690, 8029380]

約数ペア:

[(1, 8029380), (2, 4014690), (3, 2676460), (4, 2007345), (5, 1605876), (6, 1338230), (10, 802938), (12, 669115), (15, 535292), (20, 401469), (30, 267646), (60, 133823), (163, 49260), (326, 24630), (489, 16420), (652, 12315), (815, 9852), (821, 9780), (978, 8210), (1630, 4926), (1642, 4890), (1956, 4105), (2445, 3284), (2463, 3260)]