2079390090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13451}}^1\times {\mathrm{5153}}^1$

素因数の和:18614

約数の個数: 32

約数和(自身を含む): 4991875776

約数和(自身を除く): 2912485686

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5153, 10306, 13451, 15459, 25765, 26902, 30918, 40353, 51530, 67255, 77295, 80706, 134510, 154590, 201765, 403530, 69313003, 138626006, 207939009, 346565015, 415878018, 693130030, 1039695045, 2079390090]

約数ペア:

[(1, 2079390090), (2, 1039695045), (3, 693130030), (5, 415878018), (6, 346565015), (10, 207939009), (15, 138626006), (30, 69313003), (5153, 403530), (10306, 201765), (13451, 154590), (15459, 134510), (25765, 80706), (26902, 77295), (30918, 67255), (40353, 51530)]