210899580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3514993}}^1$

素因数の和:3515005

約数の個数: 24

約数和(自身を含む): 590518992

約数和(自身を除く): 379619412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3514993, 7029986, 10544979, 14059972, 17574965, 21089958, 35149930, 42179916, 52724895, 70299860, 105449790, 210899580]

約数ペア:

[(1, 210899580), (2, 105449790), (3, 70299860), (4, 52724895), (5, 42179916), (6, 35149930), (10, 21089958), (12, 17574965), (15, 14059972), (20, 10544979), (30, 7029986), (60, 3514993)]