231558060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{72817}}^1$

素因数の和:72882

約数の個数: 48

約数和(自身を含む): 660604896

約数和(自身を除く): 429046836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 72817, 145634, 218451, 291268, 364085, 436902, 728170, 873804, 1092255, 1456340, 2184510, 3859301, 4369020, 7718602, 11577903, 15437204, 19296505, 23155806, 38593010, 46311612, 57889515, 77186020, 115779030, 231558060]

約数ペア:

[(1, 231558060), (2, 115779030), (3, 77186020), (4, 57889515), (5, 46311612), (6, 38593010), (10, 23155806), (12, 19296505), (15, 15437204), (20, 11577903), (30, 7718602), (53, 4369020), (60, 3859301), (106, 2184510), (159, 1456340), (212, 1092255), (265, 873804), (318, 728170), (530, 436902), (636, 364085), (795, 291268), (1060, 218451), (1590, 145634), (3180, 72817)]