31740420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{529007}}^1$

素因数の和:529019

約数の個数: 24

約数和(自身を含む): 88873344

約数和(自身を除く): 57132924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 529007, 1058014, 1587021, 2116028, 2645035, 3174042, 5290070, 6348084, 7935105, 10580140, 15870210, 31740420]

約数ペア:

[(1, 31740420), (2, 15870210), (3, 10580140), (4, 7935105), (5, 6348084), (6, 5290070), (10, 3174042), (12, 2645035), (15, 2116028), (20, 1587021), (30, 1058014), (60, 529007)]