31460268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{22031}}^1$

素因数の和:22062

約数の個数: 48

約数和(自身を含む): 88833024

約数和(自身を除く): 57372756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 22031, 44062, 66093, 88124, 132186, 154217, 264372, 308434, 374527, 462651, 616868, 749054, 925302, 1123581, 1498108, 1850604, 2247162, 2621689, 4494324, 5243378, 7865067, 10486756, 15730134, 31460268]

約数ペア:

[(1, 31460268), (2, 15730134), (3, 10486756), (4, 7865067), (6, 5243378), (7, 4494324), (12, 2621689), (14, 2247162), (17, 1850604), (21, 1498108), (28, 1123581), (34, 925302), (42, 749054), (51, 616868), (68, 462651), (84, 374527), (102, 308434), (119, 264372), (204, 154217), (238, 132186), (357, 88124), (476, 66093), (714, 44062), (1428, 22031)]