29112130

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 53716608

約数和(自身を除く): 24604478

約数列:

[1, 2, 5, 10, 71, 131, 142, 262, 313, 355, 626, 655, 710, 1310, 1565, 3130, 9301, 18602, 22223, 41003, 44446, 46505, 82006, 93010, 111115, 205015, 222230, 410030, 2911213, 5822426, 14556065, 29112130]

約数ペア:

[(1, 29112130), (2, 14556065), (5, 5822426), (10, 2911213), (71, 410030), (131, 222230), (142, 205015), (262, 111115), (313, 93010), (355, 82006), (626, 46505), (655, 44446), (710, 41003), (1310, 22223), (1565, 18602), (3130, 9301)]