27460366930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1\times {\mathrm{4987}}^1$

素因数の和:5483

約数の個数: 64

約数和(自身を含む): 52886367360

約数和(自身を除く): 25426000430

約数列:

[1, 2, 5, 10, 19, 38, 73, 95, 146, 190, 365, 397, 730, 794, 1387, 1985, 2774, 3970, 4987, 6935, 7543, 9974, 13870, 15086, 24935, 28981, 37715, 49870, 57962, 75430, 94753, 144905, 189506, 289810, 364051, 473765, 550639, 728102, 947530, 1101278, 1820255, 1979839, 2753195, 3640510, 3959678, 5506390, 6916969, 9899195, 13833938, 19798390, 34584845, 37616941, 69169690, 75233882, 144528247, 188084705, 289056494, 376169410, 722641235, 1445282470, 2746036693, 5492073386, 13730183465, 27460366930]

約数ペア:

[(1, 27460366930), (2, 13730183465), (5, 5492073386), (10, 2746036693), (19, 1445282470), (38, 722641235), (73, 376169410), (95, 289056494), (146, 188084705), (190, 144528247), (365, 75233882), (397, 69169690), (730, 37616941), (794, 34584845), (1387, 19798390), (1985, 13833938), (2774, 9899195), (3970, 6916969), (4987, 5506390), (6935, 3959678), (7543, 3640510), (9974, 2753195), (13870, 1979839), (15086, 1820255), (24935, 1101278), (28981, 947530), (37715, 728102), (49870, 550639), (57962, 473765), (75430, 364051), (94753, 289810), (144905, 189506)]