30143892

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{733}}^1$

素因数の和:912

約数の個数: 48

約数和(自身を含む): 73987200

約数和(自身を除く): 43843308

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 149, 276, 298, 447, 596, 733, 894, 1466, 1788, 2199, 2932, 3427, 4398, 6854, 8796, 10281, 13708, 16859, 20562, 33718, 41124, 50577, 67436, 101154, 109217, 202308, 218434, 327651, 436868, 655302, 1310604, 2511991, 5023982, 7535973, 10047964, 15071946, 30143892]

約数ペア:

[(1, 30143892), (2, 15071946), (3, 10047964), (4, 7535973), (6, 5023982), (12, 2511991), (23, 1310604), (46, 655302), (69, 436868), (92, 327651), (138, 218434), (149, 202308), (276, 109217), (298, 101154), (447, 67436), (596, 50577), (733, 41124), (894, 33718), (1466, 20562), (1788, 16859), (2199, 13708), (2932, 10281), (3427, 8796), (4398, 6854)]