4649550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:377

約数の個数: 48

約数和(自身を含む): 11665920

約数和(自身を除く): 7016370

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 139, 150, 223, 278, 417, 446, 669, 695, 834, 1115, 1338, 1390, 2085, 2230, 3345, 3475, 4170, 5575, 6690, 6950, 10425, 11150, 16725, 20850, 30997, 33450, 61994, 92991, 154985, 185982, 309970, 464955, 774925, 929910, 1549850, 2324775, 4649550]

約数ペア:

[(1, 4649550), (2, 2324775), (3, 1549850), (5, 929910), (6, 774925), (10, 464955), (15, 309970), (25, 185982), (30, 154985), (50, 92991), (75, 61994), (139, 33450), (150, 30997), (223, 20850), (278, 16725), (417, 11150), (446, 10425), (669, 6950), (695, 6690), (834, 5575), (1115, 4170), (1338, 3475), (1390, 3345), (2085, 2230)]