2491260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41521}}^1$

素因数の和:41533

約数の個数: 24

約数和(自身を含む): 6975696

約数和(自身を除く): 4484436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 41521, 83042, 124563, 166084, 207605, 249126, 415210, 498252, 622815, 830420, 1245630, 2491260]

約数ペア:

[(1, 2491260), (2, 1245630), (3, 830420), (4, 622815), (5, 498252), (6, 415210), (10, 249126), (12, 207605), (15, 166084), (20, 124563), (30, 83042), (60, 41521)]