10980990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{122011}}^1$

素因数の和:122024

約数の個数: 24

約数和(自身を含む): 28550808

約数和(自身を除く): 17569818

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 122011, 244022, 366033, 610055, 732066, 1098099, 1220110, 1830165, 2196198, 3660330, 5490495, 10980990]

約数ペア:

[(1, 10980990), (2, 5490495), (3, 3660330), (5, 2196198), (6, 1830165), (9, 1220110), (10, 1098099), (15, 732066), (18, 610055), (30, 366033), (45, 244022), (90, 122011)]