2797630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{877}}^1$

素因数の和:924

約数の個数: 32

約数和(自身を含む): 5689440

約数和(自身を除く): 2891810

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 877, 1595, 1754, 3190, 4385, 8770, 9647, 19294, 25433, 48235, 50866, 96470, 127165, 254330, 279763, 559526, 1398815, 2797630]

約数ペア:

[(1, 2797630), (2, 1398815), (5, 559526), (10, 279763), (11, 254330), (22, 127165), (29, 96470), (55, 50866), (58, 48235), (110, 25433), (145, 19294), (290, 9647), (319, 8770), (638, 4385), (877, 3190), (1595, 1754)]