29071960

素因数分解:

$2^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{3041}}^1$

素因数の和:3291

約数の個数: 32

約数和(自身を含む): 65707200

約数和(自身を除く): 36635240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 239, 478, 956, 1195, 1912, 2390, 3041, 4780, 6082, 9560, 12164, 15205, 24328, 30410, 60820, 121640, 726799, 1453598, 2907196, 3633995, 5814392, 7267990, 14535980, 29071960]

約数ペア:

[(1, 29071960), (2, 14535980), (4, 7267990), (5, 5814392), (8, 3633995), (10, 2907196), (20, 1453598), (40, 726799), (239, 121640), (478, 60820), (956, 30410), (1195, 24328), (1912, 15205), (2390, 12164), (3041, 9560), (4780, 6082)]