149101620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2485027}}^1$

素因数の和:2485039

約数の個数: 24

約数和(自身を含む): 417484704

約数和(自身を除く): 268383084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2485027, 4970054, 7455081, 9940108, 12425135, 14910162, 24850270, 29820324, 37275405, 49700540, 74550810, 149101620]

約数ペア:

[(1, 149101620), (2, 74550810), (3, 49700540), (4, 37275405), (5, 29820324), (6, 24850270), (10, 14910162), (12, 12425135), (15, 9940108), (20, 7455081), (30, 4970054), (60, 2485027)]