210204090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2335601}}^1$

素因数の和:2335614

約数の個数: 24

約数和(自身を含む): 546530868

約数和(自身を除く): 336326778

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2335601, 4671202, 7006803, 11678005, 14013606, 21020409, 23356010, 35034015, 42040818, 70068030, 105102045, 210204090]

約数ペア:

[(1, 210204090), (2, 105102045), (3, 70068030), (5, 42040818), (6, 35034015), (9, 23356010), (10, 21020409), (15, 14013606), (18, 11678005), (30, 7006803), (45, 4671202), (90, 2335601)]