8283090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6421}}^1$

素因数の和:6474

約数の個数: 32

約数和(自身を含む): 20344896

約数和(自身を除く): 12061806

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 6421, 12842, 19263, 32105, 38526, 64210, 96315, 192630, 276103, 552206, 828309, 1380515, 1656618, 2761030, 4141545, 8283090]

約数ペア:

[(1, 8283090), (2, 4141545), (3, 2761030), (5, 1656618), (6, 1380515), (10, 828309), (15, 552206), (30, 276103), (43, 192630), (86, 96315), (129, 64210), (215, 38526), (258, 32105), (430, 19263), (645, 12842), (1290, 6421)]