11527290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{487}}^1$

素因数の和:763

約数の個数: 48

約数和(自身を含む): 30146688

約数和(自身を除く): 18619398

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 263, 487, 526, 789, 974, 1315, 1461, 1578, 2367, 2435, 2630, 2922, 3945, 4383, 4734, 4870, 7305, 7890, 8766, 11835, 14610, 21915, 23670, 43830, 128081, 256162, 384243, 640405, 768486, 1152729, 1280810, 1921215, 2305458, 3842430, 5763645, 11527290]

約数ペア:

[(1, 11527290), (2, 5763645), (3, 3842430), (5, 2305458), (6, 1921215), (9, 1280810), (10, 1152729), (15, 768486), (18, 640405), (30, 384243), (45, 256162), (90, 128081), (263, 43830), (487, 23670), (526, 21915), (789, 14610), (974, 11835), (1315, 8766), (1461, 7890), (1578, 7305), (2367, 4870), (2435, 4734), (2630, 4383), (2922, 3945)]