21141630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{234907}}^1$

素因数の和:234920

約数の個数: 24

約数和(自身を含む): 54968472

約数和(自身を除く): 33826842

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 234907, 469814, 704721, 1174535, 1409442, 2114163, 2349070, 3523605, 4228326, 7047210, 10570815, 21141630]

約数ペア:

[(1, 21141630), (2, 10570815), (3, 7047210), (5, 4228326), (6, 3523605), (9, 2349070), (10, 2114163), (15, 1409442), (18, 1174535), (30, 704721), (45, 469814), (90, 234907)]