51078270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89611}}^1$

素因数の和:89640

約数の個数: 32

約数和(自身を含む): 129041280

約数和(自身を除く): 77963010

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 89611, 179222, 268833, 448055, 537666, 896110, 1344165, 1702609, 2688330, 3405218, 5107827, 8513045, 10215654, 17026090, 25539135, 51078270]

約数ペア:

[(1, 51078270), (2, 25539135), (3, 17026090), (5, 10215654), (6, 8513045), (10, 5107827), (15, 3405218), (19, 2688330), (30, 1702609), (38, 1344165), (57, 896110), (95, 537666), (114, 448055), (190, 268833), (285, 179222), (570, 89611)]