11881010070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{619771}}^1$

素因数の和:619858

約数の個数: 64

約数和(自身を含む): 32128980480

約数和(自身を除く): 20247970410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 90, 135, 142, 213, 270, 355, 426, 639, 710, 1065, 1278, 1917, 2130, 3195, 3834, 6390, 9585, 19170, 619771, 1239542, 1859313, 3098855, 3718626, 5577939, 6197710, 9296565, 11155878, 16733817, 18593130, 27889695, 33467634, 44003741, 55779390, 83669085, 88007482, 132011223, 167338170, 220018705, 264022446, 396033669, 440037410, 660056115, 792067338, 1188101007, 1320112230, 1980168345, 2376202014, 3960336690, 5940505035, 11881010070]

約数ペア:

[(1, 11881010070), (2, 5940505035), (3, 3960336690), (5, 2376202014), (6, 1980168345), (9, 1320112230), (10, 1188101007), (15, 792067338), (18, 660056115), (27, 440037410), (30, 396033669), (45, 264022446), (54, 220018705), (71, 167338170), (90, 132011223), (135, 88007482), (142, 83669085), (213, 55779390), (270, 44003741), (355, 33467634), (426, 27889695), (639, 18593130), (710, 16733817), (1065, 11155878), (1278, 9296565), (1917, 6197710), (2130, 5577939), (3195, 3718626), (3834, 3098855), (6390, 1859313), (9585, 1239542), (19170, 619771)]