2130810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{587}}^1$

素因数の和:619

約数の個数: 48

約数和(自身を含む): 5630688

約数和(自身を除く): 3499878

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 587, 605, 726, 1174, 1210, 1761, 1815, 2935, 3522, 3630, 5870, 6457, 8805, 12914, 17610, 19371, 32285, 38742, 64570, 71027, 96855, 142054, 193710, 213081, 355135, 426162, 710270, 1065405, 2130810]

約数ペア:

[(1, 2130810), (2, 1065405), (3, 710270), (5, 426162), (6, 355135), (10, 213081), (11, 193710), (15, 142054), (22, 96855), (30, 71027), (33, 64570), (55, 38742), (66, 32285), (110, 19371), (121, 17610), (165, 12914), (242, 8805), (330, 6457), (363, 5870), (587, 3630), (605, 3522), (726, 2935), (1174, 1815), (1210, 1761)]