30650380

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{6359}}^1$

素因数の和:6609

約数の個数: 24

約数和(自身を含む): 64643040

約数和(自身を除く): 33992660

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2410, 4820, 6359, 12718, 25436, 31795, 63590, 127180, 1532519, 3065038, 6130076, 7662595, 15325190, 30650380]

約数ペア:

[(1, 30650380), (2, 15325190), (4, 7662595), (5, 6130076), (10, 3065038), (20, 1532519), (241, 127180), (482, 63590), (964, 31795), (1205, 25436), (2410, 12718), (4820, 6359)]