12291180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1693}}^1$

素因数の和:1727

約数の個数: 72

約数和(自身を含む): 37850736

約数和(自身を除く): 25559556

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1693, 1815, 2420, 3386, 3630, 5079, 6772, 7260, 8465, 10158, 16930, 18623, 20316, 25395, 33860, 37246, 50790, 55869, 74492, 93115, 101580, 111738, 186230, 204853, 223476, 279345, 372460, 409706, 558690, 614559, 819412, 1024265, 1117380, 1229118, 2048530, 2458236, 3072795, 4097060, 6145590, 12291180]

約数ペア:

[(1, 12291180), (2, 6145590), (3, 4097060), (4, 3072795), (5, 2458236), (6, 2048530), (10, 1229118), (11, 1117380), (12, 1024265), (15, 819412), (20, 614559), (22, 558690), (30, 409706), (33, 372460), (44, 279345), (55, 223476), (60, 204853), (66, 186230), (110, 111738), (121, 101580), (132, 93115), (165, 74492), (220, 55869), (242, 50790), (330, 37246), (363, 33860), (484, 25395), (605, 20316), (660, 18623), (726, 16930), (1210, 10158), (1452, 8465), (1693, 7260), (1815, 6772), (2420, 5079), (3386, 3630)]