30218708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{829}}^1$

素因数の和:1547

約数の個数: 24

約数和(自身を含む): 57100680

約数和(自身を除く): 26881972

約数列:

[1, 2, 4, 13, 26, 52, 701, 829, 1402, 1658, 2804, 3316, 9113, 10777, 18226, 21554, 36452, 43108, 581129, 1162258, 2324516, 7554677, 15109354, 30218708]

約数ペア:

[(1, 30218708), (2, 15109354), (4, 7554677), (13, 2324516), (26, 1162258), (52, 581129), (701, 43108), (829, 36452), (1402, 21554), (1658, 18226), (2804, 10777), (3316, 9113)]