4827180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1871}}^1$

素因数の和:1926

約数の個数: 48

約数和(自身を含む): 13837824

約数和(自身を除く): 9010644

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, 1871, 2580, 3742, 5613, 7484, 9355, 11226, 18710, 22452, 28065, 37420, 56130, 80453, 112260, 160906, 241359, 321812, 402265, 482718, 804530, 965436, 1206795, 1609060, 2413590, 4827180]

約数ペア:

[(1, 4827180), (2, 2413590), (3, 1609060), (4, 1206795), (5, 965436), (6, 804530), (10, 482718), (12, 402265), (15, 321812), (20, 241359), (30, 160906), (43, 112260), (60, 80453), (86, 56130), (129, 37420), (172, 28065), (215, 22452), (258, 18710), (430, 11226), (516, 9355), (645, 7484), (860, 5613), (1290, 3742), (1871, 2580)]