30690216

素因数分解:

$2^3\times 3^2\times {\mathrm{426253}}^1$

素因数の和:426265

約数の個数: 24

約数和(自身を含む): 83119530

約数和(自身を除く): 52429314

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 426253, 852506, 1278759, 1705012, 2557518, 3410024, 3836277, 5115036, 7672554, 10230072, 15345108, 30690216]

約数ペア:

[(1, 30690216), (2, 15345108), (3, 10230072), (4, 7672554), (6, 5115036), (8, 3836277), (9, 3410024), (12, 2557518), (18, 1705012), (24, 1278759), (36, 852506), (72, 426253)]