30896055

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{40387}}^1$

素因数の和:40415

約数の個数: 24

約数和(自身を含む): 56704752

約数和(自身を除く): 25808697

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 40387, 121161, 201935, 363483, 605805, 686579, 1817415, 2059737, 3432895, 6179211, 10298685, 30896055]

約数ペア:

[(1, 30896055), (3, 10298685), (5, 6179211), (9, 3432895), (15, 2059737), (17, 1817415), (45, 686579), (51, 605805), (85, 363483), (153, 201935), (255, 121161), (765, 40387)]