27258060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{3049}}^1$

素因数の和:3210

約数の個数: 48

約数和(自身を含む): 76860000

約数和(自身を除く): 49601940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1490, 1788, 2235, 2980, 3049, 4470, 6098, 8940, 9147, 12196, 15245, 18294, 30490, 36588, 45735, 60980, 91470, 182940, 454301, 908602, 1362903, 1817204, 2271505, 2725806, 4543010, 5451612, 6814515, 9086020, 13629030, 27258060]

約数ペア:

[(1, 27258060), (2, 13629030), (3, 9086020), (4, 6814515), (5, 5451612), (6, 4543010), (10, 2725806), (12, 2271505), (15, 1817204), (20, 1362903), (30, 908602), (60, 454301), (149, 182940), (298, 91470), (447, 60980), (596, 45735), (745, 36588), (894, 30490), (1490, 18294), (1788, 15245), (2235, 12196), (2980, 9147), (3049, 8940), (4470, 6098)]