16818513870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37507}}^1\times {\mathrm{14947}}^1$

素因数の和:52464

約数の個数: 32

約数和(自身を含む): 40368210048

約数和(自身を除く): 23549696178

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 14947, 29894, 37507, 44841, 74735, 75014, 89682, 112521, 149470, 187535, 224205, 225042, 375070, 448410, 562605, 1125210, 560617129, 1121234258, 1681851387, 2803085645, 3363702774, 5606171290, 8409256935, 16818513870]

約数ペア:

[(1, 16818513870), (2, 8409256935), (3, 5606171290), (5, 3363702774), (6, 2803085645), (10, 1681851387), (15, 1121234258), (30, 560617129), (14947, 1125210), (29894, 562605), (37507, 448410), (44841, 375070), (74735, 225042), (75014, 224205), (89682, 187535), (112521, 149470)]