471569230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{186391}}^1$

素因数の和:186432

約数の個数: 32

約数和(自身を含む): 966256128

約数和(自身を除く): 494686898

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 186391, 372782, 931955, 1863910, 2050301, 4100602, 4286993, 8573986, 10251505, 20503010, 21434965, 42869930, 47156923, 94313846, 235784615, 471569230]

約数ペア:

[(1, 471569230), (2, 235784615), (5, 94313846), (10, 47156923), (11, 42869930), (22, 21434965), (23, 20503010), (46, 10251505), (55, 8573986), (110, 4286993), (115, 4100602), (230, 2050301), (253, 1863910), (506, 931955), (1265, 372782), (2530, 186391)]