2379420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13219}}^1$

素因数の和:13234

約数の個数: 36

約数和(自身を含む): 7218120

約数和(自身を除く): 4838700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 13219, 26438, 39657, 52876, 66095, 79314, 118971, 132190, 158628, 198285, 237942, 264380, 396570, 475884, 594855, 793140, 1189710, 2379420]

約数ペア:

[(1, 2379420), (2, 1189710), (3, 793140), (4, 594855), (5, 475884), (6, 396570), (9, 264380), (10, 237942), (12, 198285), (15, 158628), (18, 132190), (20, 118971), (30, 79314), (36, 66095), (45, 52876), (60, 39657), (90, 26438), (180, 13219)]