30744777

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{569}}^1$

素因数の和:693

約数の個数: 32

約数和(自身を含む): 49029120

約数和(自身を除く): 18284343

約数列:

[1, 3, 7, 21, 31, 83, 93, 217, 249, 569, 581, 651, 1707, 1743, 2573, 3983, 7719, 11949, 17639, 18011, 47227, 52917, 54033, 123473, 141681, 330589, 370419, 991767, 1464037, 4392111, 10248259, 30744777]

約数ペア:

[(1, 30744777), (3, 10248259), (7, 4392111), (21, 1464037), (31, 991767), (83, 370419), (93, 330589), (217, 141681), (249, 123473), (569, 54033), (581, 52917), (651, 47227), (1707, 18011), (1743, 17639), (2573, 11949), (3983, 7719)]