203400157980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3390002633}}^1$

素因数の和:3390002645

約数の個数: 24

約数和(自身を含む): 569520442512

約数和(自身を除く): 366120284532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3390002633, 6780005266, 10170007899, 13560010532, 16950013165, 20340015798, 33900026330, 40680031596, 50850039495, 67800052660, 101700078990, 203400157980]

約数ペア:

[(1, 203400157980), (2, 101700078990), (3, 67800052660), (4, 50850039495), (5, 40680031596), (6, 33900026330), (10, 20340015798), (12, 16950013165), (15, 13560010532), (20, 10170007899), (30, 6780005266), (60, 3390002633)]