15029080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{34157}}^1$

素因数の和:34179

約数の個数: 32

約数和(自身を含む): 36890640

約数和(自身を除く): 21861560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 34157, 68314, 136628, 170785, 273256, 341570, 375727, 683140, 751454, 1366280, 1502908, 1878635, 3005816, 3757270, 7514540, 15029080]

約数ペア:

[(1, 15029080), (2, 7514540), (4, 3757270), (5, 3005816), (8, 1878635), (10, 1502908), (11, 1366280), (20, 751454), (22, 683140), (40, 375727), (44, 341570), (55, 273256), (88, 170785), (110, 136628), (220, 68314), (440, 34157)]