29910362480

素因数分解:

$2^4\times 5^1\times {\mathrm{10657}}^1\times {\mathrm{35083}}^1$

素因数の和:45753

約数の個数: 40

約数和(自身を含む): 69550100592

約数和(自身を除く): 39639738112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 10657, 21314, 35083, 42628, 53285, 70166, 85256, 106570, 140332, 170512, 175415, 213140, 280664, 350830, 426280, 561328, 701660, 852560, 1403320, 2806640, 373879531, 747759062, 1495518124, 1869397655, 2991036248, 3738795310, 5982072496, 7477590620, 14955181240, 29910362480]

約数ペア:

[(1, 29910362480), (2, 14955181240), (4, 7477590620), (5, 5982072496), (8, 3738795310), (10, 2991036248), (16, 1869397655), (20, 1495518124), (40, 747759062), (80, 373879531), (10657, 2806640), (21314, 1403320), (35083, 852560), (42628, 701660), (53285, 561328), (70166, 426280), (85256, 350830), (106570, 280664), (140332, 213140), (170512, 175415)]