1154297390

素因数分解:

$2^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{188303}}^1$

素因数の和:188923

約数の個数: 16

約数和(自身を含む): 2081135808

約数和(自身を除く): 926838418

約数列:

[1, 2, 5, 10, 613, 1226, 3065, 6130, 188303, 376606, 941515, 1883030, 115429739, 230859478, 577148695, 1154297390]

約数ペア:

[(1, 1154297390), (2, 577148695), (5, 230859478), (10, 115429739), (613, 1883030), (1226, 941515), (3065, 376606), (6130, 188303)]