30266140

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{52183}}^1$

素因数の和:52221

約数の個数: 24

約数和(自身を含む): 65751840

約数和(自身を除く): 35485700

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 52183, 104366, 208732, 260915, 521830, 1043660, 1513307, 3026614, 6053228, 7566535, 15133070, 30266140]

約数ペア:

[(1, 30266140), (2, 15133070), (4, 7566535), (5, 6053228), (10, 3026614), (20, 1513307), (29, 1043660), (58, 521830), (116, 260915), (145, 208732), (290, 104366), (580, 52183)]