228707130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{16979}}^1$

素因数の和:17438

約数の個数: 32

約数和(自身を含む): 550152000

約数和(自身を除く): 321444870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 449, 898, 1347, 2245, 2694, 4490, 6735, 13470, 16979, 33958, 50937, 84895, 101874, 169790, 254685, 509370, 7623571, 15247142, 22870713, 38117855, 45741426, 76235710, 114353565, 228707130]

約数ペア:

[(1, 228707130), (2, 114353565), (3, 76235710), (5, 45741426), (6, 38117855), (10, 22870713), (15, 15247142), (30, 7623571), (449, 509370), (898, 254685), (1347, 169790), (2245, 101874), (2694, 84895), (4490, 50937), (6735, 33958), (13470, 16979)]