10282260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{419}}^1$

素因数の和:840

約数の個数: 48

約数和(自身を含む): 28929600

約数和(自身を除く): 18647340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 409, 419, 818, 838, 1227, 1257, 1636, 1676, 2045, 2095, 2454, 2514, 4090, 4190, 4908, 5028, 6135, 6285, 8180, 8380, 12270, 12570, 24540, 25140, 171371, 342742, 514113, 685484, 856855, 1028226, 1713710, 2056452, 2570565, 3427420, 5141130, 10282260]

約数ペア:

[(1, 10282260), (2, 5141130), (3, 3427420), (4, 2570565), (5, 2056452), (6, 1713710), (10, 1028226), (12, 856855), (15, 685484), (20, 514113), (30, 342742), (60, 171371), (409, 25140), (419, 24540), (818, 12570), (838, 12270), (1227, 8380), (1257, 8180), (1636, 6285), (1676, 6135), (2045, 5028), (2095, 4908), (2454, 4190), (2514, 4090)]