479802970

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1\times {\mathrm{3821}}^1$

素因数の和:4290

約数の個数: 32

約数和(自身を含む): 895723920

約数和(自身を除く): 415920950

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 433, 866, 2165, 3821, 4330, 7642, 12557, 19105, 25114, 38210, 62785, 110809, 125570, 221618, 554045, 1108090, 1654493, 3308986, 8272465, 16544930, 47980297, 95960594, 239901485, 479802970]

約数ペア:

[(1, 479802970), (2, 239901485), (5, 95960594), (10, 47980297), (29, 16544930), (58, 8272465), (145, 3308986), (290, 1654493), (433, 1108090), (866, 554045), (2165, 221618), (3821, 125570), (4330, 110809), (7642, 62785), (12557, 38210), (19105, 25114)]