212529930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7084331}}^1$

素因数の和:7084341

約数の個数: 16

約数和(自身を含む): 510071904

約数和(自身を除く): 297541974

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7084331, 14168662, 21252993, 35421655, 42505986, 70843310, 106264965, 212529930]

約数ペア:

[(1, 212529930), (2, 106264965), (3, 70843310), (5, 42505986), (6, 35421655), (10, 21252993), (15, 14168662), (30, 7084331)]