5167740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2003}}^1$

素因数の和:2058

約数の個数: 48

約数和(自身を含む): 14813568

約数和(自身を除く): 9645828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2003, 2580, 4006, 6009, 8012, 10015, 12018, 20030, 24036, 30045, 40060, 60090, 86129, 120180, 172258, 258387, 344516, 430645, 516774, 861290, 1033548, 1291935, 1722580, 2583870, 5167740]

約数ペア:

[(1, 5167740), (2, 2583870), (3, 1722580), (4, 1291935), (5, 1033548), (6, 861290), (10, 516774), (12, 430645), (15, 344516), (20, 258387), (30, 172258), (43, 120180), (60, 86129), (86, 60090), (129, 40060), (172, 30045), (215, 24036), (258, 20030), (430, 12018), (516, 10015), (645, 8012), (860, 6009), (1290, 4006), (2003, 2580)]