89908610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{35537}}^1$

素因数の和:35578

約数の個数: 32

約数和(自身を含む): 184228992

約数和(自身を除く): 94320382

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 35537, 71074, 177685, 355370, 390907, 781814, 817351, 1634702, 1954535, 3909070, 4086755, 8173510, 8990861, 17981722, 44954305, 89908610]

約数ペア:

[(1, 89908610), (2, 44954305), (5, 17981722), (10, 8990861), (11, 8173510), (22, 4086755), (23, 3909070), (46, 1954535), (55, 1634702), (110, 817351), (115, 781814), (230, 390907), (253, 355370), (506, 177685), (1265, 71074), (2530, 35537)]