335394770

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{2081}}^1$

素因数の和:2386

約数の個数: 32

約数和(自身を含む): 615206016

約数和(自身を除く): 279811246

約数列:

[1, 2, 5, 10, 71, 142, 227, 355, 454, 710, 1135, 2081, 2270, 4162, 10405, 16117, 20810, 32234, 80585, 147751, 161170, 295502, 472387, 738755, 944774, 1477510, 2361935, 4723870, 33539477, 67078954, 167697385, 335394770]

約数ペア:

[(1, 335394770), (2, 167697385), (5, 67078954), (10, 33539477), (71, 4723870), (142, 2361935), (227, 1477510), (355, 944774), (454, 738755), (710, 472387), (1135, 295502), (2081, 161170), (2270, 147751), (4162, 80585), (10405, 32234), (16117, 20810)]