486517810

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{4201}}^1$

素因数の和:4558

約数の個数: 32

約数和(自身を含む): 902488752

約数和(自身を除く): 415970942

約数列:

[1, 2, 5, 10, 37, 74, 185, 313, 370, 626, 1565, 3130, 4201, 8402, 11581, 21005, 23162, 42010, 57905, 115810, 155437, 310874, 777185, 1314913, 1554370, 2629826, 6574565, 13149130, 48651781, 97303562, 243258905, 486517810]

約数ペア:

[(1, 486517810), (2, 243258905), (5, 97303562), (10, 48651781), (37, 13149130), (74, 6574565), (185, 2629826), (313, 1554370), (370, 1314913), (626, 777185), (1565, 310874), (3130, 155437), (4201, 115810), (8402, 57905), (11581, 42010), (21005, 23162)]