3031050140

素因数分解:

$2^2\times 5^1\times {\mathrm{8117}}^1\times {\mathrm{18671}}^1$

素因数の和:26797

約数の個数: 24

約数和(自身を含む): 6366330432

約数和(自身を除く): 3335280292

約数列:

[1, 2, 4, 5, 10, 20, 8117, 16234, 18671, 32468, 37342, 40585, 74684, 81170, 93355, 162340, 186710, 373420, 151552507, 303105014, 606210028, 757762535, 1515525070, 3031050140]

約数ペア:

[(1, 3031050140), (2, 1515525070), (4, 757762535), (5, 606210028), (10, 303105014), (20, 151552507), (8117, 373420), (16234, 186710), (18671, 162340), (32468, 93355), (37342, 81170), (40585, 74684)]