2357270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 4563648

約数和(自身を除く): 2206378

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 277, 370, 554, 851, 1385, 1702, 2770, 4255, 6371, 8510, 10249, 12742, 20498, 31855, 51245, 63710, 102490, 235727, 471454, 1178635, 2357270]

約数ペア:

[(1, 2357270), (2, 1178635), (5, 471454), (10, 235727), (23, 102490), (37, 63710), (46, 51245), (74, 31855), (115, 20498), (185, 12742), (230, 10249), (277, 8510), (370, 6371), (554, 4255), (851, 2770), (1385, 1702)]