148299930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{549259}}^1$

素因数の和:549275

約数の個数: 32

約数和(自身を含む): 395467200

約数和(自身を除く): 247167270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 549259, 1098518, 1647777, 2746295, 3295554, 4943331, 5492590, 8238885, 9886662, 14829993, 16477770, 24716655, 29659986, 49433310, 74149965, 148299930]

約数ペア:

[(1, 148299930), (2, 74149965), (3, 49433310), (5, 29659986), (6, 24716655), (9, 16477770), (10, 14829993), (15, 9886662), (18, 8238885), (27, 5492590), (30, 4943331), (45, 3295554), (54, 2746295), (90, 1647777), (135, 1098518), (270, 549259)]