247775730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{65033}}^1$

素因数の和:65170

約数の個数: 32

約数和(自身を含む): 599353344

約数和(自身を除く): 351577614

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 65033, 130066, 195099, 325165, 390198, 650330, 975495, 1950990, 8259191, 16518382, 24777573, 41295955, 49555146, 82591910, 123887865, 247775730]

約数ペア:

[(1, 247775730), (2, 123887865), (3, 82591910), (5, 49555146), (6, 41295955), (10, 24777573), (15, 16518382), (30, 8259191), (127, 1950990), (254, 975495), (381, 650330), (635, 390198), (762, 325165), (1270, 195099), (1905, 130066), (3810, 65033)]