31114380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47143}}^1$

素因数の和:47166

約数の個数: 48

約数和(自身を含む): 95042304

約数和(自身を除く): 63927924

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 47143, 94286, 141429, 188572, 235715, 282858, 471430, 518573, 565716, 707145, 942860, 1037146, 1414290, 1555719, 2074292, 2592865, 2828580, 3111438, 5185730, 6222876, 7778595, 10371460, 15557190, 31114380]

約数ペア:

[(1, 31114380), (2, 15557190), (3, 10371460), (4, 7778595), (5, 6222876), (6, 5185730), (10, 3111438), (11, 2828580), (12, 2592865), (15, 2074292), (20, 1555719), (22, 1414290), (30, 1037146), (33, 942860), (44, 707145), (55, 565716), (60, 518573), (66, 471430), (110, 282858), (132, 235715), (165, 188572), (220, 141429), (330, 94286), (660, 47143)]