10815260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{643}}^1$

素因数の和:710

約数の個数: 36

約数和(自身を含む): 23558808

約数和(自身を除く): 12743548

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 643, 841, 1286, 1682, 2572, 3215, 3364, 4205, 6430, 8410, 12860, 16820, 18647, 37294, 74588, 93235, 186470, 372940, 540763, 1081526, 2163052, 2703815, 5407630, 10815260]

約数ペア:

[(1, 10815260), (2, 5407630), (4, 2703815), (5, 2163052), (10, 1081526), (20, 540763), (29, 372940), (58, 186470), (116, 93235), (145, 74588), (290, 37294), (580, 18647), (643, 16820), (841, 12860), (1286, 8410), (1682, 6430), (2572, 4205), (3215, 3364)]