543090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:474

約数の個数: 32

約数和(自身を含む): 1336896

約数和(自身を除く): 793806

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 421, 430, 645, 842, 1263, 1290, 2105, 2526, 4210, 6315, 12630, 18103, 36206, 54309, 90515, 108618, 181030, 271545, 543090]

約数ペア:

[(1, 543090), (2, 271545), (3, 181030), (5, 108618), (6, 90515), (10, 54309), (15, 36206), (30, 18103), (43, 12630), (86, 6315), (129, 4210), (215, 2526), (258, 2105), (421, 1290), (430, 1263), (645, 842)]