29961276

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{647}}^1$

素因数の和:898

約数の個数: 48

約数和(自身を含む): 74462976

約数和(自身を除く): 44501700

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 227, 454, 647, 681, 908, 1294, 1362, 1941, 2588, 2724, 3859, 3882, 7718, 7764, 10999, 11577, 15436, 21998, 23154, 32997, 43996, 46308, 65994, 131988, 146869, 293738, 440607, 587476, 881214, 1762428, 2496773, 4993546, 7490319, 9987092, 14980638, 29961276]

約数ペア:

[(1, 29961276), (2, 14980638), (3, 9987092), (4, 7490319), (6, 4993546), (12, 2496773), (17, 1762428), (34, 881214), (51, 587476), (68, 440607), (102, 293738), (204, 146869), (227, 131988), (454, 65994), (647, 46308), (681, 43996), (908, 32997), (1294, 23154), (1362, 21998), (1941, 15436), (2588, 11577), (2724, 10999), (3859, 7764), (3882, 7718)]