1212532260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{863}}^1\times {\mathrm{23417}}^1$

素因数の和:24292

約数の個数: 48

約数和(自身を含む): 3399169536

約数和(自身を除く): 2186637276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 863, 1726, 2589, 3452, 4315, 5178, 8630, 10356, 12945, 17260, 23417, 25890, 46834, 51780, 70251, 93668, 117085, 140502, 234170, 281004, 351255, 468340, 702510, 1405020, 20208871, 40417742, 60626613, 80835484, 101044355, 121253226, 202088710, 242506452, 303133065, 404177420, 606266130, 1212532260]

約数ペア:

[(1, 1212532260), (2, 606266130), (3, 404177420), (4, 303133065), (5, 242506452), (6, 202088710), (10, 121253226), (12, 101044355), (15, 80835484), (20, 60626613), (30, 40417742), (60, 20208871), (863, 1405020), (1726, 702510), (2589, 468340), (3452, 351255), (4315, 281004), (5178, 234170), (8630, 140502), (10356, 117085), (12945, 93668), (17260, 70251), (23417, 51780), (25890, 46834)]