2018902530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67296751}}^1$

素因数の和:67296761

約数の個数: 16

約数和(自身を含む): 4845366144

約数和(自身を除く): 2826463614

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67296751, 134593502, 201890253, 336483755, 403780506, 672967510, 1009451265, 2018902530]

約数ペア:

[(1, 2018902530), (2, 1009451265), (3, 672967510), (5, 403780506), (6, 336483755), (10, 201890253), (15, 134593502), (30, 67296751)]