30400308

素因数分解:

$2^2\times 3^2\times {\mathrm{844453}}^1$

素因数の和:844463

約数の個数: 18

約数和(自身を含む): 76845314

約数和(自身を除く): 46445006

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 844453, 1688906, 2533359, 3377812, 5066718, 7600077, 10133436, 15200154, 30400308]

約数ペア:

[(1, 30400308), (2, 15200154), (3, 10133436), (4, 7600077), (6, 5066718), (9, 3377812), (12, 2533359), (18, 1688906), (36, 844453)]