20131554270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{671051809}}^1$

素因数の和:671051819

約数の個数: 16

約数和(自身を含む): 48315730320

約数和(自身を除く): 28184176050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 671051809, 1342103618, 2013155427, 3355259045, 4026310854, 6710518090, 10065777135, 20131554270]

約数ペア:

[(1, 20131554270), (2, 10065777135), (3, 6710518090), (5, 4026310854), (6, 3355259045), (10, 2013155427), (15, 1342103618), (30, 671051809)]