31207182

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{2239}}^1$

素因数の和:2368

約数の個数: 32

約数和(自身を含む): 65802240

約数和(自身を除く): 34595058

約数列:

[1, 2, 3, 6, 23, 46, 69, 101, 138, 202, 303, 606, 2239, 2323, 4478, 4646, 6717, 6969, 13434, 13938, 51497, 102994, 154491, 226139, 308982, 452278, 678417, 1356834, 5201197, 10402394, 15603591, 31207182]

約数ペア:

[(1, 31207182), (2, 15603591), (3, 10402394), (6, 5201197), (23, 1356834), (46, 678417), (69, 452278), (101, 308982), (138, 226139), (202, 154491), (303, 102994), (606, 51497), (2239, 13938), (2323, 13434), (4478, 6969), (4646, 6717)]