204408060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3406801}}^1$

素因数の和:3406813

約数の個数: 24

約数和(自身を含む): 572342736

約数和(自身を除く): 367934676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3406801, 6813602, 10220403, 13627204, 17034005, 20440806, 34068010, 40881612, 51102015, 68136020, 102204030, 204408060]

約数ペア:

[(1, 204408060), (2, 102204030), (3, 68136020), (4, 51102015), (5, 40881612), (6, 34068010), (10, 20440806), (12, 17034005), (15, 13627204), (20, 10220403), (30, 6813602), (60, 3406801)]