27074060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1031}}^1$

素因数の和:1154

約数の個数: 48

約数和(自身を含む): 61895232

約数和(自身を除く): 34821172

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 101, 130, 202, 260, 404, 505, 1010, 1031, 1313, 2020, 2062, 2626, 4124, 5155, 5252, 6565, 10310, 13130, 13403, 20620, 26260, 26806, 53612, 67015, 104131, 134030, 208262, 268060, 416524, 520655, 1041310, 1353703, 2082620, 2707406, 5414812, 6768515, 13537030, 27074060]

約数ペア:

[(1, 27074060), (2, 13537030), (4, 6768515), (5, 5414812), (10, 2707406), (13, 2082620), (20, 1353703), (26, 1041310), (52, 520655), (65, 416524), (101, 268060), (130, 208262), (202, 134030), (260, 104131), (404, 67015), (505, 53612), (1010, 26806), (1031, 26260), (1313, 20620), (2020, 13403), (2062, 13130), (2626, 10310), (4124, 6565), (5155, 5252)]