31299684060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1109}}^1\times {\mathrm{470389}}^1$

素因数の和:471510

約数の個数: 48

約数和(自身を含む): 87718327200

約数和(自身を除く): 56418643140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1109, 2218, 3327, 4436, 5545, 6654, 11090, 13308, 16635, 22180, 33270, 66540, 470389, 940778, 1411167, 1881556, 2351945, 2822334, 4703890, 5644668, 7055835, 9407780, 14111670, 28223340, 521661401, 1043322802, 1564984203, 2086645604, 2608307005, 3129968406, 5216614010, 6259936812, 7824921015, 10433228020, 15649842030, 31299684060]

約数ペア:

[(1, 31299684060), (2, 15649842030), (3, 10433228020), (4, 7824921015), (5, 6259936812), (6, 5216614010), (10, 3129968406), (12, 2608307005), (15, 2086645604), (20, 1564984203), (30, 1043322802), (60, 521661401), (1109, 28223340), (2218, 14111670), (3327, 9407780), (4436, 7055835), (5545, 5644668), (6654, 4703890), (11090, 2822334), (13308, 2351945), (16635, 1881556), (22180, 1411167), (33270, 940778), (66540, 470389)]