26248890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{8663}}^1$

素因数の和:8774

約数の個数: 32

約数和(自身を含む): 63628416

約数和(自身を除く): 37379526

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 1010, 1515, 3030, 8663, 17326, 25989, 43315, 51978, 86630, 129945, 259890, 874963, 1749926, 2624889, 4374815, 5249778, 8749630, 13124445, 26248890]

約数ペア:

[(1, 26248890), (2, 13124445), (3, 8749630), (5, 5249778), (6, 4374815), (10, 2624889), (15, 1749926), (30, 874963), (101, 259890), (202, 129945), (303, 86630), (505, 51978), (606, 43315), (1010, 25989), (1515, 17326), (3030, 8663)]