2015631310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{237973}}^1$

素因数の和:238009

約数の個数: 48

約数和(自身を含む): 4557678048

約数和(自身を除く): 2542046738

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1694, 4235, 8470, 237973, 475946, 1189865, 1665811, 2379730, 2617703, 3331622, 5235406, 8329055, 13088515, 16658110, 18323921, 26177030, 28794733, 36647842, 57589466, 91619605, 143973665, 183239210, 201563131, 287947330, 403126262, 1007815655, 2015631310]

約数ペア:

[(1, 2015631310), (2, 1007815655), (5, 403126262), (7, 287947330), (10, 201563131), (11, 183239210), (14, 143973665), (22, 91619605), (35, 57589466), (55, 36647842), (70, 28794733), (77, 26177030), (110, 18323921), (121, 16658110), (154, 13088515), (242, 8329055), (385, 5235406), (605, 3331622), (770, 2617703), (847, 2379730), (1210, 1665811), (1694, 1189865), (4235, 475946), (8470, 237973)]