23106020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1093}}^1$

素因数の和:1260

約数の個数: 48

約数和(自身を含む): 55872768

約数和(自身を除く): 32766748

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 151, 302, 604, 755, 1057, 1093, 1510, 2114, 2186, 3020, 4228, 4372, 5285, 5465, 7651, 10570, 10930, 15302, 21140, 21860, 30604, 38255, 76510, 153020, 165043, 330086, 660172, 825215, 1155301, 1650430, 2310602, 3300860, 4621204, 5776505, 11553010, 23106020]

約数ペア:

[(1, 23106020), (2, 11553010), (4, 5776505), (5, 4621204), (7, 3300860), (10, 2310602), (14, 1650430), (20, 1155301), (28, 825215), (35, 660172), (70, 330086), (140, 165043), (151, 153020), (302, 76510), (604, 38255), (755, 30604), (1057, 21860), (1093, 21140), (1510, 15302), (2114, 10930), (2186, 10570), (3020, 7651), (4228, 5465), (4372, 5285)]