81907230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2730241}}^1$

素因数の和:2730251

約数の個数: 16

約数和(自身を含む): 196577424

約数和(自身を除く): 114670194

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2730241, 5460482, 8190723, 13651205, 16381446, 27302410, 40953615, 81907230]

約数ペア:

[(1, 81907230), (2, 40953615), (3, 27302410), (5, 16381446), (6, 13651205), (10, 8190723), (15, 5460482), (30, 2730241)]