10515560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23899}}^1$

素因数の和:23921

約数の個数: 32

約数和(自身を含む): 25812000

約数和(自身を除く): 15296440

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 23899, 47798, 95596, 119495, 191192, 238990, 262889, 477980, 525778, 955960, 1051556, 1314445, 2103112, 2628890, 5257780, 10515560]

約数ペア:

[(1, 10515560), (2, 5257780), (4, 2628890), (5, 2103112), (8, 1314445), (10, 1051556), (11, 955960), (20, 525778), (22, 477980), (40, 262889), (44, 238990), (55, 191192), (88, 119495), (110, 95596), (220, 47798), (440, 23899)]