2485290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2239}}^1$

素因数の和:2286

約数の個数: 32

約数和(自身を含む): 6128640

約数和(自身を除く): 3643350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 2239, 4478, 6717, 11195, 13434, 22390, 33585, 67170, 82843, 165686, 248529, 414215, 497058, 828430, 1242645, 2485290]

約数ペア:

[(1, 2485290), (2, 1242645), (3, 828430), (5, 497058), (6, 414215), (10, 248529), (15, 165686), (30, 82843), (37, 67170), (74, 33585), (111, 22390), (185, 13434), (222, 11195), (370, 6717), (555, 4478), (1110, 2239)]