27079910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{653}}^1$

素因数の和:713

約数の個数: 64

約数和(自身を含む): 59330880

約数和(自身を除く): 32250970

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 29, 55, 58, 65, 110, 130, 143, 145, 286, 290, 319, 377, 638, 653, 715, 754, 1306, 1430, 1595, 1885, 3190, 3265, 3770, 4147, 6530, 7183, 8294, 8489, 14366, 16978, 18937, 20735, 35915, 37874, 41470, 42445, 71830, 84890, 93379, 94685, 186758, 189370, 208307, 246181, 416614, 466895, 492362, 933790, 1041535, 1230905, 2083070, 2461810, 2707991, 5415982, 13539955, 27079910]

約数ペア:

[(1, 27079910), (2, 13539955), (5, 5415982), (10, 2707991), (11, 2461810), (13, 2083070), (22, 1230905), (26, 1041535), (29, 933790), (55, 492362), (58, 466895), (65, 416614), (110, 246181), (130, 208307), (143, 189370), (145, 186758), (286, 94685), (290, 93379), (319, 84890), (377, 71830), (638, 42445), (653, 41470), (715, 37874), (754, 35915), (1306, 20735), (1430, 18937), (1595, 16978), (1885, 14366), (3190, 8489), (3265, 8294), (3770, 7183), (4147, 6530)]