1891074270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{63035809}}^1$

素因数の和:63035819

約数の個数: 16

約数和(自身を含む): 4538578320

約数和(自身を除く): 2647504050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 63035809, 126071618, 189107427, 315179045, 378214854, 630358090, 945537135, 1891074270]

約数ペア:

[(1, 1891074270), (2, 945537135), (3, 630358090), (5, 378214854), (6, 315179045), (10, 189107427), (15, 126071618), (30, 63035809)]