11644860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{461}}^1$

素因数の和:894

約数の個数: 48

約数和(自身を含む): 32753952

約数和(自身を除く): 21109092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 421, 461, 842, 922, 1263, 1383, 1684, 1844, 2105, 2305, 2526, 2766, 4210, 4610, 5052, 5532, 6315, 6915, 8420, 9220, 12630, 13830, 25260, 27660, 194081, 388162, 582243, 776324, 970405, 1164486, 1940810, 2328972, 2911215, 3881620, 5822430, 11644860]

約数ペア:

[(1, 11644860), (2, 5822430), (3, 3881620), (4, 2911215), (5, 2328972), (6, 1940810), (10, 1164486), (12, 970405), (15, 776324), (20, 582243), (30, 388162), (60, 194081), (421, 27660), (461, 25260), (842, 13830), (922, 12630), (1263, 9220), (1383, 8420), (1684, 6915), (1844, 6315), (2105, 5532), (2305, 5052), (2526, 4610), (2766, 4210)]