210947430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{15187}}^1$

素因数の和:15660

約数の個数: 32

約数和(自身を含む): 507400704

約数和(自身を除く): 296453274

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 463, 926, 1389, 2315, 2778, 4630, 6945, 13890, 15187, 30374, 45561, 75935, 91122, 151870, 227805, 455610, 7031581, 14063162, 21094743, 35157905, 42189486, 70315810, 105473715, 210947430]

約数ペア:

[(1, 210947430), (2, 105473715), (3, 70315810), (5, 42189486), (6, 35157905), (10, 21094743), (15, 14063162), (30, 7031581), (463, 455610), (926, 227805), (1389, 151870), (2315, 91122), (2778, 75935), (4630, 45561), (6945, 30374), (13890, 15187)]