162189990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1279}}^1\times {\mathrm{1409}}^1$

素因数の和:2701

約数の個数: 48

約数和(自身を含む): 422323200

約数和(自身を除く): 260133210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1279, 1409, 2558, 2818, 3837, 4227, 6395, 7045, 7674, 8454, 11511, 12681, 12790, 14090, 19185, 21135, 23022, 25362, 38370, 42270, 57555, 63405, 115110, 126810, 1802111, 3604222, 5406333, 9010555, 10812666, 16218999, 18021110, 27031665, 32437998, 54063330, 81094995, 162189990]

約数ペア:

[(1, 162189990), (2, 81094995), (3, 54063330), (5, 32437998), (6, 27031665), (9, 18021110), (10, 16218999), (15, 10812666), (18, 9010555), (30, 5406333), (45, 3604222), (90, 1802111), (1279, 126810), (1409, 115110), (2558, 63405), (2818, 57555), (3837, 42270), (4227, 38370), (6395, 25362), (7045, 23022), (7674, 21135), (8454, 19185), (11511, 14090), (12681, 12790)]