202104030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{66701}}^1$

素因数の和:66812

約数の個数: 32

約数和(自身を含む): 489859488

約数和(自身を除く): 287755458

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 1010, 1515, 3030, 66701, 133402, 200103, 333505, 400206, 667010, 1000515, 2001030, 6736801, 13473602, 20210403, 33684005, 40420806, 67368010, 101052015, 202104030]

約数ペア:

[(1, 202104030), (2, 101052015), (3, 67368010), (5, 40420806), (6, 33684005), (10, 20210403), (15, 13473602), (30, 6736801), (101, 2001030), (202, 1000515), (303, 667010), (505, 400206), (606, 333505), (1010, 200103), (1515, 133402), (3030, 66701)]