11823930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1663}}^1$

素因数の和:1755

約数の個数: 48

約数和(自身を含む): 31150080

約数和(自身を除く): 19326150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 1663, 2370, 3326, 3555, 4989, 7110, 8315, 9978, 14967, 16630, 24945, 29934, 49890, 74835, 131377, 149670, 262754, 394131, 656885, 788262, 1182393, 1313770, 1970655, 2364786, 3941310, 5911965, 11823930]

約数ペア:

[(1, 11823930), (2, 5911965), (3, 3941310), (5, 2364786), (6, 1970655), (9, 1313770), (10, 1182393), (15, 788262), (18, 656885), (30, 394131), (45, 262754), (79, 149670), (90, 131377), (158, 74835), (237, 49890), (395, 29934), (474, 24945), (711, 16630), (790, 14967), (1185, 9978), (1422, 8315), (1663, 7110), (2370, 4989), (3326, 3555)]