34421080

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{14107}}^1$

素因数の和:14179

約数の個数: 32

約数和(自身を含む): 78722640

約数和(自身を除く): 44301560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 14107, 28214, 56428, 70535, 112856, 141070, 282140, 564280, 860527, 1721054, 3442108, 4302635, 6884216, 8605270, 17210540, 34421080]

約数ペア:

[(1, 34421080), (2, 17210540), (4, 8605270), (5, 6884216), (8, 4302635), (10, 3442108), (20, 1721054), (40, 860527), (61, 564280), (122, 282140), (244, 141070), (305, 112856), (488, 70535), (610, 56428), (1220, 28214), (2440, 14107)]