30903795

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17609}}^1$

素因数の和:17636

約数の個数: 32

約数和(自身を含む): 59169600

約数和(自身を除く): 28265805

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 17609, 52827, 88045, 158481, 228917, 264135, 475443, 686751, 792405, 1144585, 2060253, 2377215, 3433755, 6180759, 10301265, 30903795]

約数ペア:

[(1, 30903795), (3, 10301265), (5, 6180759), (9, 3433755), (13, 2377215), (15, 2060253), (27, 1144585), (39, 792405), (45, 686751), (65, 475443), (117, 264135), (135, 228917), (195, 158481), (351, 88045), (585, 52827), (1755, 17609)]