10209660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{647}}^1$

素因数の和:922

約数の個数: 48

約数和(自身を含む): 28740096

約数和(自身を除く): 18530436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 263, 526, 647, 789, 1052, 1294, 1315, 1578, 1941, 2588, 2630, 3156, 3235, 3882, 3945, 5260, 6470, 7764, 7890, 9705, 12940, 15780, 19410, 38820, 170161, 340322, 510483, 680644, 850805, 1020966, 1701610, 2041932, 2552415, 3403220, 5104830, 10209660]

約数ペア:

[(1, 10209660), (2, 5104830), (3, 3403220), (4, 2552415), (5, 2041932), (6, 1701610), (10, 1020966), (12, 850805), (15, 680644), (20, 510483), (30, 340322), (60, 170161), (263, 38820), (526, 19410), (647, 15780), (789, 12940), (1052, 9705), (1294, 7890), (1315, 7764), (1578, 6470), (1941, 5260), (2588, 3945), (2630, 3882), (3156, 3235)]