310129508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{12451}}^1$

素因数の和:12947

約数の個数: 24

約数和(自身を含む): 585742080

約数和(自身を除く): 275612572

約数列:

[1, 2, 4, 13, 26, 52, 479, 958, 1916, 6227, 12451, 12454, 24902, 24908, 49804, 161863, 323726, 647452, 5964029, 11928058, 23856116, 77532377, 155064754, 310129508]

約数ペア:

[(1, 310129508), (2, 155064754), (4, 77532377), (13, 23856116), (26, 11928058), (52, 5964029), (479, 647452), (958, 323726), (1916, 161863), (6227, 49804), (12451, 24908), (12454, 24902)]