15034580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1847}}^1$

素因数の和:1904

約数の個数: 48

約数和(自身を含む): 35392896

約数和(自身を除く): 20358316

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 148, 185, 220, 370, 407, 740, 814, 1628, 1847, 2035, 3694, 4070, 7388, 8140, 9235, 18470, 20317, 36940, 40634, 68339, 81268, 101585, 136678, 203170, 273356, 341695, 406340, 683390, 751729, 1366780, 1503458, 3006916, 3758645, 7517290, 15034580]

約数ペア:

[(1, 15034580), (2, 7517290), (4, 3758645), (5, 3006916), (10, 1503458), (11, 1366780), (20, 751729), (22, 683390), (37, 406340), (44, 341695), (55, 273356), (74, 203170), (110, 136678), (148, 101585), (185, 81268), (220, 68339), (370, 40634), (407, 36940), (740, 20317), (814, 18470), (1628, 9235), (1847, 8140), (2035, 7388), (3694, 4070)]