219966090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7332203}}^1$

素因数の和:7332213

約数の個数: 16

約数和(自身を含む): 527918688

約数和(自身を除く): 307952598

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7332203, 14664406, 21996609, 36661015, 43993218, 73322030, 109983045, 219966090]

約数ペア:

[(1, 219966090), (2, 109983045), (3, 73322030), (5, 43993218), (6, 36661015), (10, 21996609), (15, 14664406), (30, 7332203)]