27924130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2719}}^1$

素因数の和:2818

約数の個数: 32

約数和(自身を含む): 54835200

約数和(自身を除く): 26911070

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 395, 790, 1027, 2054, 2719, 5135, 5438, 10270, 13595, 27190, 35347, 70694, 176735, 214801, 353470, 429602, 1074005, 2148010, 2792413, 5584826, 13962065, 27924130]

約数ペア:

[(1, 27924130), (2, 13962065), (5, 5584826), (10, 2792413), (13, 2148010), (26, 1074005), (65, 429602), (79, 353470), (130, 214801), (158, 176735), (395, 70694), (790, 35347), (1027, 27190), (2054, 13595), (2719, 10270), (5135, 5438)]