1904460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31741}}^1$

素因数の和:31753

約数の個数: 24

約数和(自身を含む): 5332656

約数和(自身を除く): 3428196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 31741, 63482, 95223, 126964, 158705, 190446, 317410, 380892, 476115, 634820, 952230, 1904460]

約数ペア:

[(1, 1904460), (2, 952230), (3, 634820), (4, 476115), (5, 380892), (6, 317410), (10, 190446), (12, 158705), (15, 126964), (20, 95223), (30, 63482), (60, 31741)]