10253870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{97}}^1$

素因数の和:177

約数の個数: 48

約数和(自身を含む): 21019824

約数和(自身を除く): 10765954

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 97, 110, 155, 194, 310, 341, 485, 682, 961, 970, 1067, 1705, 1922, 2134, 3007, 3410, 4805, 5335, 6014, 9610, 10571, 10670, 15035, 21142, 30070, 33077, 52855, 66154, 93217, 105710, 165385, 186434, 330770, 466085, 932170, 1025387, 2050774, 5126935, 10253870]

約数ペア:

[(1, 10253870), (2, 5126935), (5, 2050774), (10, 1025387), (11, 932170), (22, 466085), (31, 330770), (55, 186434), (62, 165385), (97, 105710), (110, 93217), (155, 66154), (194, 52855), (310, 33077), (341, 30070), (485, 21142), (682, 15035), (961, 10670), (970, 10571), (1067, 9610), (1705, 6014), (1922, 5335), (2134, 4805), (3007, 3410)]