10725101860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3967}}^1\times {\mathrm{12289}}^1$

素因数の和:16276

約数の個数: 48

約数和(自身を含む): 24578426880

約数和(自身を除く): 13853325020

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 3967, 7934, 12289, 15868, 19835, 24578, 39670, 43637, 49156, 61445, 79340, 87274, 122890, 135179, 174548, 218185, 245780, 270358, 436370, 540716, 675895, 872740, 1351790, 2703580, 48750463, 97500926, 195001852, 243752315, 487504630, 536255093, 975009260, 1072510186, 2145020372, 2681275465, 5362550930, 10725101860]

約数ペア:

[(1, 10725101860), (2, 5362550930), (4, 2681275465), (5, 2145020372), (10, 1072510186), (11, 975009260), (20, 536255093), (22, 487504630), (44, 243752315), (55, 195001852), (110, 97500926), (220, 48750463), (3967, 2703580), (7934, 1351790), (12289, 872740), (15868, 675895), (19835, 540716), (24578, 436370), (39670, 270358), (43637, 245780), (49156, 218185), (61445, 174548), (79340, 135179), (87274, 122890)]