2440388610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{13619}}^1$

素因数の和:13824

約数の個数: 96

約数和(自身を含む): 6960582720

約数和(自身を除く): 4520194110

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 181, 198, 330, 362, 495, 543, 905, 990, 1086, 1629, 1810, 1991, 2715, 3258, 3982, 5430, 5973, 8145, 9955, 11946, 13619, 16290, 17919, 19910, 27238, 29865, 35838, 40857, 59730, 68095, 81714, 89595, 122571, 136190, 149809, 179190, 204285, 245142, 299618, 408570, 449427, 612855, 749045, 898854, 1225710, 1348281, 1498090, 2247135, 2465039, 2696562, 4494270, 4930078, 6741405, 7395117, 12325195, 13482810, 14790234, 22185351, 24650390, 27115429, 36975585, 44370702, 54230858, 73951170, 81346287, 110926755, 135577145, 162692574, 221853510, 244038861, 271154290, 406731435, 488077722, 813462870, 1220194305, 2440388610]

約数ペア:

[(1, 2440388610), (2, 1220194305), (3, 813462870), (5, 488077722), (6, 406731435), (9, 271154290), (10, 244038861), (11, 221853510), (15, 162692574), (18, 135577145), (22, 110926755), (30, 81346287), (33, 73951170), (45, 54230858), (55, 44370702), (66, 36975585), (90, 27115429), (99, 24650390), (110, 22185351), (165, 14790234), (181, 13482810), (198, 12325195), (330, 7395117), (362, 6741405), (495, 4930078), (543, 4494270), (905, 2696562), (990, 2465039), (1086, 2247135), (1629, 1498090), (1810, 1348281), (1991, 1225710), (2715, 898854), (3258, 749045), (3982, 612855), (5430, 449427), (5973, 408570), (8145, 299618), (9955, 245142), (11946, 204285), (13619, 179190), (16290, 149809), (17919, 136190), (19910, 122571), (27238, 89595), (29865, 81714), (35838, 68095), (40857, 59730)]