188434530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1259}}^1\times {\mathrm{1663}}^1$

素因数の和:2935

約数の個数: 48

約数和(自身を含む): 490613760

約数和(自身を除く): 302179230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1259, 1663, 2518, 3326, 3777, 4989, 6295, 7554, 8315, 9978, 11331, 12590, 14967, 16630, 18885, 22662, 24945, 29934, 37770, 49890, 56655, 74835, 113310, 149670, 2093717, 4187434, 6281151, 10468585, 12562302, 18843453, 20937170, 31405755, 37686906, 62811510, 94217265, 188434530]

約数ペア:

[(1, 188434530), (2, 94217265), (3, 62811510), (5, 37686906), (6, 31405755), (9, 20937170), (10, 18843453), (15, 12562302), (18, 10468585), (30, 6281151), (45, 4187434), (90, 2093717), (1259, 149670), (1663, 113310), (2518, 74835), (3326, 56655), (3777, 49890), (4989, 37770), (6295, 29934), (7554, 24945), (8315, 22662), (9978, 18885), (11331, 16630), (12590, 14967)]