51468270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{245087}}^1$

素因数の和:245104

約数の個数: 32

約数和(自身を含む): 141170688

約数和(自身を除く): 89702418

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 245087, 490174, 735261, 1225435, 1470522, 1715609, 2450870, 3431218, 3676305, 5146827, 7352610, 8578045, 10293654, 17156090, 25734135, 51468270]

約数ペア:

[(1, 51468270), (2, 25734135), (3, 17156090), (5, 10293654), (6, 8578045), (7, 7352610), (10, 5146827), (14, 3676305), (15, 3431218), (21, 2450870), (30, 1715609), (35, 1470522), (42, 1225435), (70, 735261), (105, 490174), (210, 245087)]