27092260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1319}}^1$

素因数の和:1420

約数の個数: 48

約数和(自身を含む): 62092800

約数和(自身を除く): 35000540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 79, 130, 158, 260, 316, 395, 790, 1027, 1319, 1580, 2054, 2638, 4108, 5135, 5276, 6595, 10270, 13190, 17147, 20540, 26380, 34294, 68588, 85735, 104201, 171470, 208402, 342940, 416804, 521005, 1042010, 1354613, 2084020, 2709226, 5418452, 6773065, 13546130, 27092260]

約数ペア:

[(1, 27092260), (2, 13546130), (4, 6773065), (5, 5418452), (10, 2709226), (13, 2084020), (20, 1354613), (26, 1042010), (52, 521005), (65, 416804), (79, 342940), (130, 208402), (158, 171470), (260, 104201), (316, 85735), (395, 68588), (790, 34294), (1027, 26380), (1319, 20540), (1580, 17147), (2054, 13190), (2638, 10270), (4108, 6595), (5135, 5276)]