8204130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8287}}^1$

素因数の和:8311

約数の個数: 48

約数和(自身を含む): 23272704

約数和(自身を除く): 15068574

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 8287, 16574, 24861, 41435, 49722, 74583, 82870, 91157, 124305, 149166, 182314, 248610, 273471, 372915, 455785, 546942, 745830, 820413, 911570, 1367355, 1640826, 2734710, 4102065, 8204130]

約数ペア:

[(1, 8204130), (2, 4102065), (3, 2734710), (5, 1640826), (6, 1367355), (9, 911570), (10, 820413), (11, 745830), (15, 546942), (18, 455785), (22, 372915), (30, 273471), (33, 248610), (45, 182314), (55, 149166), (66, 124305), (90, 91157), (99, 82870), (110, 74583), (165, 49722), (198, 41435), (330, 24861), (495, 16574), (990, 8287)]