15691091460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1398493}}^1$

素因数の和:1398533

約数の個数: 96

約数和(自身を含む): 50748550272

約数和(自身を除く): 35057458812

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 330, 340, 374, 510, 561, 660, 748, 935, 1020, 1122, 1870, 2244, 2805, 3740, 5610, 11220, 1398493, 2796986, 4195479, 5593972, 6992465, 8390958, 13984930, 15383423, 16781916, 20977395, 23774381, 27969860, 30766846, 41954790, 46150269, 47548762, 61533692, 71323143, 76917115, 83909580, 92300538, 95097524, 118871905, 142646286, 153834230, 184601076, 230751345, 237743810, 261518191, 285292572, 307668460, 356615715, 461502690, 475487620, 523036382, 713231430, 784554573, 923005380, 1046072764, 1307590955, 1426462860, 1569109146, 2615181910, 3138218292, 3922772865, 5230363820, 7845545730, 15691091460]

約数ペア:

[(1, 15691091460), (2, 7845545730), (3, 5230363820), (4, 3922772865), (5, 3138218292), (6, 2615181910), (10, 1569109146), (11, 1426462860), (12, 1307590955), (15, 1046072764), (17, 923005380), (20, 784554573), (22, 713231430), (30, 523036382), (33, 475487620), (34, 461502690), (44, 356615715), (51, 307668460), (55, 285292572), (60, 261518191), (66, 237743810), (68, 230751345), (85, 184601076), (102, 153834230), (110, 142646286), (132, 118871905), (165, 95097524), (170, 92300538), (187, 83909580), (204, 76917115), (220, 71323143), (255, 61533692), (330, 47548762), (340, 46150269), (374, 41954790), (510, 30766846), (561, 27969860), (660, 23774381), (748, 20977395), (935, 16781916), (1020, 15383423), (1122, 13984930), (1870, 8390958), (2244, 6992465), (2805, 5593972), (3740, 4195479), (5610, 2796986), (11220, 1398493)]