179703030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{460777}}^1$

素因数の和:460800

約数の個数: 32

約数和(自身を含む): 464464224

約数和(自身を除く): 284761194

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 460777, 921554, 1382331, 2303885, 2764662, 4607770, 5990101, 6911655, 11980202, 13823310, 17970303, 29950505, 35940606, 59901010, 89851515, 179703030]

約数ペア:

[(1, 179703030), (2, 89851515), (3, 59901010), (5, 35940606), (6, 29950505), (10, 17970303), (13, 13823310), (15, 11980202), (26, 6911655), (30, 5990101), (39, 4607770), (65, 2764662), (78, 2303885), (130, 1382331), (195, 921554), (390, 460777)]