1520402370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{50680079}}^1$

素因数の和:50680089

約数の個数: 16

約数和(自身を含む): 3648965760

約数和(自身を除く): 2128563390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 50680079, 101360158, 152040237, 253400395, 304080474, 506800790, 760201185, 1520402370]

約数ペア:

[(1, 1520402370), (2, 760201185), (3, 506800790), (5, 304080474), (6, 253400395), (10, 152040237), (15, 101360158), (30, 50680079)]