630577972

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{757}}^1$

素因数の和:1000

約数の個数: 48

約数和(自身を含む): 1176658560

約数和(自身を除く): 546080588

約数列:

[1, 2, 4, 29, 43, 58, 86, 116, 167, 172, 334, 668, 757, 1247, 1514, 2494, 3028, 4843, 4988, 7181, 9686, 14362, 19372, 21953, 28724, 32551, 43906, 65102, 87812, 126419, 130204, 208249, 252838, 416498, 505676, 832996, 943979, 1887958, 3666151, 3775916, 5436017, 7332302, 10872034, 14664604, 21744068, 157644493, 315288986, 630577972]

約数ペア:

[(1, 630577972), (2, 315288986), (4, 157644493), (29, 21744068), (43, 14664604), (58, 10872034), (86, 7332302), (116, 5436017), (167, 3775916), (172, 3666151), (334, 1887958), (668, 943979), (757, 832996), (1247, 505676), (1514, 416498), (2494, 252838), (3028, 208249), (4843, 130204), (4988, 126419), (7181, 87812), (9686, 65102), (14362, 43906), (19372, 32551), (21953, 28724)]