1492157220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3001}}^1\times {\mathrm{8287}}^1$

素因数の和:11300

約数の個数: 48

約数和(自身を含む): 4179936768

約数和(自身を除く): 2687779548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3001, 6002, 8287, 9003, 12004, 15005, 16574, 18006, 24861, 30010, 33148, 36012, 41435, 45015, 49722, 60020, 82870, 90030, 99444, 124305, 165740, 180060, 248610, 497220, 24869287, 49738574, 74607861, 99477148, 124346435, 149215722, 248692870, 298431444, 373039305, 497385740, 746078610, 1492157220]

約数ペア:

[(1, 1492157220), (2, 746078610), (3, 497385740), (4, 373039305), (5, 298431444), (6, 248692870), (10, 149215722), (12, 124346435), (15, 99477148), (20, 74607861), (30, 49738574), (60, 24869287), (3001, 497220), (6002, 248610), (8287, 180060), (9003, 165740), (12004, 124305), (15005, 99444), (16574, 90030), (18006, 82870), (24861, 60020), (30010, 49722), (33148, 45015), (36012, 41435)]