30888284

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{13291}}^1$

素因数の和:13385

約数の個数: 24

約数和(自身を含む): 62525568

約数和(自身を除く): 31637284

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 13291, 26582, 53164, 93037, 186074, 372148, 1103153, 2206306, 4412612, 7722071, 15444142, 30888284]

約数ペア:

[(1, 30888284), (2, 15444142), (4, 7722071), (7, 4412612), (14, 2206306), (28, 1103153), (83, 372148), (166, 186074), (332, 93037), (581, 53164), (1162, 26582), (2324, 13291)]