15490530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15647}}^1$

素因数の和:15671

約数の個数: 48

約数和(自身を含む): 43939584

約数和(自身を除く): 28449054

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 15647, 31294, 46941, 78235, 93882, 140823, 156470, 172117, 234705, 281646, 344234, 469410, 516351, 704115, 860585, 1032702, 1408230, 1549053, 1721170, 2581755, 3098106, 5163510, 7745265, 15490530]

約数ペア:

[(1, 15490530), (2, 7745265), (3, 5163510), (5, 3098106), (6, 2581755), (9, 1721170), (10, 1549053), (11, 1408230), (15, 1032702), (18, 860585), (22, 704115), (30, 516351), (33, 469410), (45, 344234), (55, 281646), (66, 234705), (90, 172117), (99, 156470), (110, 140823), (165, 93882), (198, 78235), (330, 46941), (495, 31294), (990, 15647)]