63439730

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{42577}}^1$

素因数の和:42733

約数の個数: 16

約数和(自身を含む): 114960600

約数和(自身を除く): 51520870

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 42577, 85154, 212885, 425770, 6343973, 12687946, 31719865, 63439730]

約数ペア:

[(1, 63439730), (2, 31719865), (5, 12687946), (10, 6343973), (149, 425770), (298, 212885), (745, 85154), (1490, 42577)]