5542030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{479}}^1$

素因数の和:588

約数の個数: 32

約数和(自身を含む): 10886400

約数和(自身を除く): 5344370

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 445, 479, 890, 958, 1157, 2314, 2395, 4790, 5785, 6227, 11570, 12454, 31135, 42631, 62270, 85262, 213155, 426310, 554203, 1108406, 2771015, 5542030]

約数ペア:

[(1, 5542030), (2, 2771015), (5, 1108406), (10, 554203), (13, 426310), (26, 213155), (65, 85262), (89, 62270), (130, 42631), (178, 31135), (445, 12454), (479, 11570), (890, 6227), (958, 5785), (1157, 4790), (2314, 2395)]