855603930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{28520131}}^1$

素因数の和:28520141

約数の個数: 16

約数和(自身を含む): 2053449504

約数和(自身を除く): 1197845574

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 28520131, 57040262, 85560393, 142600655, 171120786, 285201310, 427801965, 855603930]

約数ペア:

[(1, 855603930), (2, 427801965), (3, 285201310), (5, 171120786), (6, 142600655), (10, 85560393), (15, 57040262), (30, 28520131)]