229761730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{4289}}^1$

素因数の和:4794

約数の個数: 32

約数和(自身を含む): 452200320

約数和(自身を除く): 222438590

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 487, 974, 2435, 4289, 4870, 5357, 8578, 10714, 21445, 26785, 42890, 47179, 53570, 94358, 235895, 471790, 2088743, 4177486, 10443715, 20887430, 22976173, 45952346, 114880865, 229761730]

約数ペア:

[(1, 229761730), (2, 114880865), (5, 45952346), (10, 22976173), (11, 20887430), (22, 10443715), (55, 4177486), (110, 2088743), (487, 471790), (974, 235895), (2435, 94358), (4289, 53570), (4870, 47179), (5357, 42890), (8578, 26785), (10714, 21445)]