179618730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{260317}}^1$

素因数の和:260350

約数の個数: 32

約数和(自身を含む): 449829504

約数和(自身を除く): 270210774

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 260317, 520634, 780951, 1301585, 1561902, 2603170, 3904755, 5987291, 7809510, 11974582, 17961873, 29936455, 35923746, 59872910, 89809365, 179618730]

約数ペア:

[(1, 179618730), (2, 89809365), (3, 59872910), (5, 35923746), (6, 29936455), (10, 17961873), (15, 11974582), (23, 7809510), (30, 5987291), (46, 3904755), (69, 2603170), (115, 1561902), (138, 1301585), (230, 780951), (345, 520634), (690, 260317)]