51191130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89809}}^1$

素因数の和:89838

約数の個数: 32

約数和(自身を含む): 129326400

約数和(自身を除く): 78135270

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 89809, 179618, 269427, 449045, 538854, 898090, 1347135, 1706371, 2694270, 3412742, 5119113, 8531855, 10238226, 17063710, 25595565, 51191130]

約数ペア:

[(1, 51191130), (2, 25595565), (3, 17063710), (5, 10238226), (6, 8531855), (10, 5119113), (15, 3412742), (19, 2694270), (30, 1706371), (38, 1347135), (57, 898090), (95, 538854), (114, 449045), (190, 269427), (285, 179618), (570, 89809)]