2112804090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23475601}}^1$

素因数の和:23475614

約数の個数: 24

約数和(自身を含む): 5493290868

約数和(自身を除く): 3380486778

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 23475601, 46951202, 70426803, 117378005, 140853606, 211280409, 234756010, 352134015, 422560818, 704268030, 1056402045, 2112804090]

約数ペア:

[(1, 2112804090), (2, 1056402045), (3, 704268030), (5, 422560818), (6, 352134015), (9, 234756010), (10, 211280409), (15, 140853606), (18, 117378005), (30, 70426803), (45, 46951202), (90, 23475601)]