10897242020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1468631}}^1$

素因数の和:1468700

約数の個数: 48

約数和(自身を含む): 26646859008

約数和(自身を除く): 15749616988

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1484, 1855, 3710, 7420, 1468631, 2937262, 5874524, 7343155, 10280417, 14686310, 20560834, 29372620, 41121668, 51402085, 77837443, 102804170, 155674886, 205608340, 311349772, 389187215, 544862101, 778374430, 1089724202, 1556748860, 2179448404, 2724310505, 5448621010, 10897242020]

約数ペア:

[(1, 10897242020), (2, 5448621010), (4, 2724310505), (5, 2179448404), (7, 1556748860), (10, 1089724202), (14, 778374430), (20, 544862101), (28, 389187215), (35, 311349772), (53, 205608340), (70, 155674886), (106, 102804170), (140, 77837443), (212, 51402085), (265, 41121668), (371, 29372620), (530, 20560834), (742, 14686310), (1060, 10280417), (1484, 7343155), (1855, 5874524), (3710, 2937262), (7420, 1468631)]