205129435410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2279215949}}^1$

素因数の和:2279215962

約数の個数: 24

約数和(自身を含む): 533336532300

約数和(自身を除く): 328207096890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2279215949, 4558431898, 6837647847, 11396079745, 13675295694, 20512943541, 22792159490, 34188239235, 41025887082, 68376478470, 102564717705, 205129435410]

約数ペア:

[(1, 205129435410), (2, 102564717705), (3, 68376478470), (5, 41025887082), (6, 34188239235), (9, 22792159490), (10, 20512943541), (15, 13675295694), (18, 11396079745), (30, 6837647847), (45, 4558431898), (90, 2279215949)]