9620190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{769}}^1$

素因数の和:921

約数の個数: 48

約数和(自身を含む): 25225200

約数和(自身を除く): 15605010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139, 278, 417, 695, 769, 834, 1251, 1390, 1538, 2085, 2307, 2502, 3845, 4170, 4614, 6255, 6921, 7690, 11535, 12510, 13842, 23070, 34605, 69210, 106891, 213782, 320673, 534455, 641346, 962019, 1068910, 1603365, 1924038, 3206730, 4810095, 9620190]

約数ペア:

[(1, 9620190), (2, 4810095), (3, 3206730), (5, 1924038), (6, 1603365), (9, 1068910), (10, 962019), (15, 641346), (18, 534455), (30, 320673), (45, 213782), (90, 106891), (139, 69210), (278, 34605), (417, 23070), (695, 13842), (769, 12510), (834, 11535), (1251, 7690), (1390, 6921), (1538, 6255), (2085, 4614), (2307, 4170), (2502, 3845)]