30243872

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:345

約数の個数: 48

約数和(自身を含む): 61598880

約数和(自身を除く): 31355008

約数列:

[1, 2, 4, 8, 16, 32, 59, 83, 118, 166, 193, 236, 332, 386, 472, 664, 772, 944, 1328, 1544, 1888, 2656, 3088, 4897, 6176, 9794, 11387, 16019, 19588, 22774, 32038, 39176, 45548, 64076, 78352, 91096, 128152, 156704, 182192, 256304, 364384, 512608, 945121, 1890242, 3780484, 7560968, 15121936, 30243872]

約数ペア:

[(1, 30243872), (2, 15121936), (4, 7560968), (8, 3780484), (16, 1890242), (32, 945121), (59, 512608), (83, 364384), (118, 256304), (166, 182192), (193, 156704), (236, 128152), (332, 91096), (386, 78352), (472, 64076), (664, 45548), (772, 39176), (944, 32038), (1328, 22774), (1544, 19588), (1888, 16019), (2656, 11387), (3088, 9794), (4897, 6176)]