304114920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{58937}}^1$

素因数の和:58994

約数の個数: 64

約数和(自身を含む): 933577920

約数和(自身を除く): 629463000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 58937, 117874, 176811, 235748, 294685, 353622, 471496, 589370, 707244, 884055, 1178740, 1414488, 1768110, 2357480, 2534291, 3536220, 5068582, 7072440, 7602873, 10137164, 12671455, 15205746, 20274328, 25342910, 30411492, 38014365, 50685820, 60822984, 76028730, 101371640, 152057460, 304114920]

約数ペア:

[(1, 304114920), (2, 152057460), (3, 101371640), (4, 76028730), (5, 60822984), (6, 50685820), (8, 38014365), (10, 30411492), (12, 25342910), (15, 20274328), (20, 15205746), (24, 12671455), (30, 10137164), (40, 7602873), (43, 7072440), (60, 5068582), (86, 3536220), (120, 2534291), (129, 2357480), (172, 1768110), (215, 1414488), (258, 1178740), (344, 884055), (430, 707244), (516, 589370), (645, 471496), (860, 353622), (1032, 294685), (1290, 235748), (1720, 176811), (2580, 117874), (5160, 58937)]