74919270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2497309}}^1$

素因数の和:2497319

約数の個数: 16

約数和(自身を含む): 179806320

約数和(自身を除く): 104887050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2497309, 4994618, 7491927, 12486545, 14983854, 24973090, 37459635, 74919270]

約数ペア:

[(1, 74919270), (2, 37459635), (3, 24973090), (5, 14983854), (6, 12486545), (10, 7491927), (15, 4994618), (30, 2497309)]