21744090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{241601}}^1$

素因数の和:241614

約数の個数: 24

約数和(自身を含む): 56534868

約数和(自身を除く): 34790778

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 241601, 483202, 724803, 1208005, 1449606, 2174409, 2416010, 3624015, 4348818, 7248030, 10872045, 21744090]

約数ペア:

[(1, 21744090), (2, 10872045), (3, 7248030), (5, 4348818), (6, 3624015), (9, 2416010), (10, 2174409), (15, 1449606), (18, 1208005), (30, 724803), (45, 483202), (90, 241601)]