30772386

素因数分解:

$2^1\times 3^4\times {\mathrm{41}}^2\times {\mathrm{113}}^1$

素因数の和:209

約数の個数: 60

約数和(自身を含む): 71301186

約数和(自身を除く): 40528800

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 81, 82, 113, 123, 162, 226, 246, 339, 369, 678, 738, 1017, 1107, 1681, 2034, 2214, 3051, 3321, 3362, 4633, 5043, 6102, 6642, 9153, 9266, 10086, 13899, 15129, 18306, 27798, 30258, 41697, 45387, 83394, 90774, 125091, 136161, 189953, 250182, 272322, 375273, 379906, 569859, 750546, 1139718, 1709577, 3419154, 5128731, 10257462, 15386193, 30772386]

約数ペア:

[(1, 30772386), (2, 15386193), (3, 10257462), (6, 5128731), (9, 3419154), (18, 1709577), (27, 1139718), (41, 750546), (54, 569859), (81, 379906), (82, 375273), (113, 272322), (123, 250182), (162, 189953), (226, 136161), (246, 125091), (339, 90774), (369, 83394), (678, 45387), (738, 41697), (1017, 30258), (1107, 27798), (1681, 18306), (2034, 15129), (2214, 13899), (3051, 10086), (3321, 9266), (3362, 9153), (4633, 6642), (5043, 6102)]