30866495

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{313}}^1$

素因数の和:503

約数の個数: 24

約数和(自身を含む): 41093808

約数和(自身を除く): 10227313

約数列:

[1, 5, 11, 55, 121, 163, 313, 605, 815, 1565, 1793, 3443, 8965, 17215, 19723, 37873, 51019, 98615, 189365, 255095, 561209, 2806045, 6173299, 30866495]

約数ペア:

[(1, 30866495), (5, 6173299), (11, 2806045), (55, 561209), (121, 255095), (163, 189365), (313, 98615), (605, 51019), (815, 37873), (1565, 19723), (1793, 17215), (3443, 8965)]