30714220

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{26029}}^1$

素因数の和:26097

約数の個数: 24

約数和(自身を含む): 65595600

約数和(自身を除く): 34881380

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 26029, 52058, 104116, 130145, 260290, 520580, 1535711, 3071422, 6142844, 7678555, 15357110, 30714220]

約数ペア:

[(1, 30714220), (2, 15357110), (4, 7678555), (5, 6142844), (10, 3071422), (20, 1535711), (59, 520580), (118, 260290), (236, 130145), (295, 104116), (590, 52058), (1180, 26029)]