250210330

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{10771}}^1$

素因数の和:10902

約数の個数: 32

約数和(自身を含む): 474657408

約数和(自身を除く): 224447078

約数列:

[1, 2, 5, 10, 23, 46, 101, 115, 202, 230, 505, 1010, 2323, 4646, 10771, 11615, 21542, 23230, 53855, 107710, 247733, 495466, 1087871, 1238665, 2175742, 2477330, 5439355, 10878710, 25021033, 50042066, 125105165, 250210330]

約数ペア:

[(1, 250210330), (2, 125105165), (5, 50042066), (10, 25021033), (23, 10878710), (46, 5439355), (101, 2477330), (115, 2175742), (202, 1238665), (230, 1087871), (505, 495466), (1010, 247733), (2323, 107710), (4646, 53855), (10771, 23230), (11615, 21542)]