101398020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1689967}}^1$

素因数の和:1689979

約数の個数: 24

約数和(自身を含む): 283914624

約数和(自身を除く): 182516604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1689967, 3379934, 5069901, 6759868, 8449835, 10139802, 16899670, 20279604, 25349505, 33799340, 50699010, 101398020]

約数ペア:

[(1, 101398020), (2, 50699010), (3, 33799340), (4, 25349505), (5, 20279604), (6, 16899670), (10, 10139802), (12, 8449835), (15, 6759868), (20, 5069901), (30, 3379934), (60, 1689967)]