205293090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6843103}}^1$

素因数の和:6843113

約数の個数: 16

約数和(自身を含む): 492703488

約数和(自身を除く): 287410398

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6843103, 13686206, 20529309, 34215515, 41058618, 68431030, 102646545, 205293090]

約数ペア:

[(1, 205293090), (2, 102646545), (3, 68431030), (5, 41058618), (6, 34215515), (10, 20529309), (15, 13686206), (30, 6843103)]