9417780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{52321}}^1$

素因数の和:52336

約数の個数: 36

約数和(自身を含む): 28567812

約数和(自身を除く): 19150032

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 52321, 104642, 156963, 209284, 261605, 313926, 470889, 523210, 627852, 784815, 941778, 1046420, 1569630, 1883556, 2354445, 3139260, 4708890, 9417780]

約数ペア:

[(1, 9417780), (2, 4708890), (3, 3139260), (4, 2354445), (5, 1883556), (6, 1569630), (9, 1046420), (10, 941778), (12, 784815), (15, 627852), (18, 523210), (20, 470889), (30, 313926), (36, 261605), (45, 209284), (60, 156963), (90, 104642), (180, 52321)]