11115660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{809}}^1$

素因数の和:1050

約数の個数: 48

約数和(自身を含む): 31298400

約数和(自身を除く): 20182740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229, 458, 687, 809, 916, 1145, 1374, 1618, 2290, 2427, 2748, 3236, 3435, 4045, 4580, 4854, 6870, 8090, 9708, 12135, 13740, 16180, 24270, 48540, 185261, 370522, 555783, 741044, 926305, 1111566, 1852610, 2223132, 2778915, 3705220, 5557830, 11115660]

約数ペア:

[(1, 11115660), (2, 5557830), (3, 3705220), (4, 2778915), (5, 2223132), (6, 1852610), (10, 1111566), (12, 926305), (15, 741044), (20, 555783), (30, 370522), (60, 185261), (229, 48540), (458, 24270), (687, 16180), (809, 13740), (916, 12135), (1145, 9708), (1374, 8090), (1618, 6870), (2290, 4854), (2427, 4580), (2748, 4045), (3236, 3435)]