11041980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2521}}^1$

素因数の和:2606

約数の個数: 48

約数和(自身を含む): 31353504

約数和(自身を除く): 20311524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 2521, 4380, 5042, 7563, 10084, 12605, 15126, 25210, 30252, 37815, 50420, 75630, 151260, 184033, 368066, 552099, 736132, 920165, 1104198, 1840330, 2208396, 2760495, 3680660, 5520990, 11041980]

約数ペア:

[(1, 11041980), (2, 5520990), (3, 3680660), (4, 2760495), (5, 2208396), (6, 1840330), (10, 1104198), (12, 920165), (15, 736132), (20, 552099), (30, 368066), (60, 184033), (73, 151260), (146, 75630), (219, 50420), (292, 37815), (365, 30252), (438, 25210), (730, 15126), (876, 12605), (1095, 10084), (1460, 7563), (2190, 5042), (2521, 4380)]