1699140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{28319}}^1$

素因数の和:28331

約数の個数: 24

約数和(自身を含む): 4757760

約数和(自身を除く): 3058620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 28319, 56638, 84957, 113276, 141595, 169914, 283190, 339828, 424785, 566380, 849570, 1699140]

約数ペア:

[(1, 1699140), (2, 849570), (3, 566380), (4, 424785), (5, 339828), (6, 283190), (10, 169914), (12, 141595), (15, 113276), (20, 84957), (30, 56638), (60, 28319)]