9786990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2347}}^1$

素因数の和:2496

約数の個数: 32

約数和(自身を含む): 23667840

約数和(自身を除く): 13880850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 2347, 4170, 4694, 7041, 11735, 14082, 23470, 35205, 70410, 326233, 652466, 978699, 1631165, 1957398, 3262330, 4893495, 9786990]

約数ペア:

[(1, 9786990), (2, 4893495), (3, 3262330), (5, 1957398), (6, 1631165), (10, 978699), (15, 652466), (30, 326233), (139, 70410), (278, 35205), (417, 23470), (695, 14082), (834, 11735), (1390, 7041), (2085, 4694), (2347, 4170)]