67120110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{248593}}^1$

素因数の和:248609

約数の個数: 32

約数和(自身を含む): 178987680

約数和(自身を除く): 111867570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 248593, 497186, 745779, 1242965, 1491558, 2237337, 2485930, 3728895, 4474674, 6712011, 7457790, 11186685, 13424022, 22373370, 33560055, 67120110]

約数ペア:

[(1, 67120110), (2, 33560055), (3, 22373370), (5, 13424022), (6, 11186685), (9, 7457790), (10, 6712011), (15, 4474674), (18, 3728895), (27, 2485930), (30, 2237337), (45, 1491558), (54, 1242965), (90, 745779), (135, 497186), (270, 248593)]