9430140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2153}}^1$

素因数の和:2238

約数の個数: 48

約数和(自身を含む): 26778528

約数和(自身を除く): 17348388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2153, 2190, 4306, 4380, 6459, 8612, 10765, 12918, 21530, 25836, 32295, 43060, 64590, 129180, 157169, 314338, 471507, 628676, 785845, 943014, 1571690, 1886028, 2357535, 3143380, 4715070, 9430140]

約数ペア:

[(1, 9430140), (2, 4715070), (3, 3143380), (4, 2357535), (5, 1886028), (6, 1571690), (10, 943014), (12, 785845), (15, 628676), (20, 471507), (30, 314338), (60, 157169), (73, 129180), (146, 64590), (219, 43060), (292, 32295), (365, 25836), (438, 21530), (730, 12918), (876, 10765), (1095, 8612), (1460, 6459), (2153, 4380), (2190, 4306)]