15922210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1871}}^1$

素因数の和:1938

約数の個数: 32

約数和(自身を含む): 30730752

約数和(自身を除く): 14808542

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 370, 851, 1702, 1871, 3742, 4255, 8510, 9355, 18710, 43033, 69227, 86066, 138454, 215165, 346135, 430330, 692270, 1592221, 3184442, 7961105, 15922210]

約数ペア:

[(1, 15922210), (2, 7961105), (5, 3184442), (10, 1592221), (23, 692270), (37, 430330), (46, 346135), (74, 215165), (115, 138454), (185, 86066), (230, 69227), (370, 43033), (851, 18710), (1702, 9355), (1871, 8510), (3742, 4255)]