229691030

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1\times {\mathrm{829}}^1$

素因数の和:1208

約数の個数: 32

約数和(自身を含む): 419515200

約数和(自身を除く): 189824170

約数列:

[1, 2, 5, 10, 103, 206, 269, 515, 538, 829, 1030, 1345, 1658, 2690, 4145, 8290, 27707, 55414, 85387, 138535, 170774, 223001, 277070, 426935, 446002, 853870, 1115005, 2230010, 22969103, 45938206, 114845515, 229691030]

約数ペア:

[(1, 229691030), (2, 114845515), (5, 45938206), (10, 22969103), (103, 2230010), (206, 1115005), (269, 853870), (515, 446002), (538, 426935), (829, 277070), (1030, 223001), (1345, 170774), (1658, 138535), (2690, 85387), (4145, 55414), (8290, 27707)]