202317310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{21319}}^1$

素因数の和:21412

約数の個数: 32

約数和(自身を含む): 397575360

約数和(自身を除く): 195258050

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 4745, 9490, 21319, 42638, 106595, 213190, 277147, 554294, 1385735, 1556287, 2771470, 3112574, 7781435, 15562870, 20231731, 40463462, 101158655, 202317310]

約数ペア:

[(1, 202317310), (2, 101158655), (5, 40463462), (10, 20231731), (13, 15562870), (26, 7781435), (65, 3112574), (73, 2771470), (130, 1556287), (146, 1385735), (365, 554294), (730, 277147), (949, 213190), (1898, 106595), (4745, 42638), (9490, 21319)]