19005777660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{316762961}}^1$

素因数の和:316762973

約数の個数: 24

約数和(自身を含む): 53216177616

約数和(自身を除く): 34210399956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 316762961, 633525922, 950288883, 1267051844, 1583814805, 1900577766, 3167629610, 3801155532, 4751444415, 6335259220, 9502888830, 19005777660]

約数ペア:

[(1, 19005777660), (2, 9502888830), (3, 6335259220), (4, 4751444415), (5, 3801155532), (6, 3167629610), (10, 1900577766), (12, 1583814805), (15, 1267051844), (20, 950288883), (30, 633525922), (60, 316762961)]