15709613390

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1913}}^1\times {\mathrm{9227}}^1$

素因数の和:11236

約数の個数: 32

約数和(自身を含む): 28613075040

約数和(自身を除く): 12903461650

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 1913, 3826, 9227, 9565, 18454, 19130, 46135, 92270, 170257, 340514, 821203, 851285, 1642406, 1702570, 4106015, 8212030, 17651251, 35302502, 88256255, 176512510, 1570961339, 3141922678, 7854806695, 15709613390]

約数ペア:

[(1, 15709613390), (2, 7854806695), (5, 3141922678), (10, 1570961339), (89, 176512510), (178, 88256255), (445, 35302502), (890, 17651251), (1913, 8212030), (3826, 4106015), (9227, 1702570), (9565, 1642406), (18454, 851285), (19130, 821203), (46135, 340514), (92270, 170257)]