10897160

素因数分解:

$2^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{3061}}^1$

素因数の和:3161

約数の個数: 32

約数和(自身を含む): 24802200

約数和(自身を除く): 13905040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 89, 178, 356, 445, 712, 890, 1780, 3061, 3560, 6122, 12244, 15305, 24488, 30610, 61220, 122440, 272429, 544858, 1089716, 1362145, 2179432, 2724290, 5448580, 10897160]

約数ペア:

[(1, 10897160), (2, 5448580), (4, 2724290), (5, 2179432), (8, 1362145), (10, 1089716), (20, 544858), (40, 272429), (89, 122440), (178, 61220), (356, 30610), (445, 24488), (712, 15305), (890, 12244), (1780, 6122), (3061, 3560)]