31155288

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4019}}^1$

素因数の和:4064

約数の個数: 64

約数和(自身を含む): 86832000

約数和(自身を除く): 55676712

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 323, 408, 456, 646, 969, 1292, 1938, 2584, 3876, 4019, 7752, 8038, 12057, 16076, 24114, 32152, 48228, 68323, 76361, 96456, 136646, 152722, 204969, 229083, 273292, 305444, 409938, 458166, 546584, 610888, 819876, 916332, 1298137, 1639752, 1832664, 2596274, 3894411, 5192548, 7788822, 10385096, 15577644, 31155288]

約数ペア:

[(1, 31155288), (2, 15577644), (3, 10385096), (4, 7788822), (6, 5192548), (8, 3894411), (12, 2596274), (17, 1832664), (19, 1639752), (24, 1298137), (34, 916332), (38, 819876), (51, 610888), (57, 546584), (68, 458166), (76, 409938), (102, 305444), (114, 273292), (136, 229083), (152, 204969), (204, 152722), (228, 136646), (323, 96456), (408, 76361), (456, 68323), (646, 48228), (969, 32152), (1292, 24114), (1938, 16076), (2584, 12057), (3876, 8038), (4019, 7752)]