30974352

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{15739}}^1$

素因数の和:15791

約数の個数: 40

約数和(自身を含む): 81973920

約数和(自身を除く): 50999568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 15739, 31478, 47217, 62956, 94434, 125912, 188868, 251824, 377736, 645299, 755472, 1290598, 1935897, 2581196, 3871794, 5162392, 7743588, 10324784, 15487176, 30974352]

約数ペア:

[(1, 30974352), (2, 15487176), (3, 10324784), (4, 7743588), (6, 5162392), (8, 3871794), (12, 2581196), (16, 1935897), (24, 1290598), (41, 755472), (48, 645299), (82, 377736), (123, 251824), (164, 188868), (246, 125912), (328, 94434), (492, 62956), (656, 47217), (984, 31478), (1968, 15739)]