1091940190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{7283}}^1$

素因数の和:7377

約数の個数: 64

約数和(自身を含む): 2265615360

約数和(自身を除く): 1173675170

約数列:

[1, 2, 5, 10, 11, 22, 29, 47, 55, 58, 94, 110, 145, 235, 290, 319, 470, 517, 638, 1034, 1363, 1595, 2585, 2726, 3190, 5170, 6815, 7283, 13630, 14566, 14993, 29986, 36415, 72830, 74965, 80113, 149930, 160226, 211207, 342301, 400565, 422414, 684602, 801130, 1056035, 1711505, 2112070, 2323277, 3423010, 3765311, 4646554, 7530622, 9926729, 11616385, 18826555, 19853458, 23232770, 37653110, 49633645, 99267290, 109194019, 218388038, 545970095, 1091940190]

約数ペア:

[(1, 1091940190), (2, 545970095), (5, 218388038), (10, 109194019), (11, 99267290), (22, 49633645), (29, 37653110), (47, 23232770), (55, 19853458), (58, 18826555), (94, 11616385), (110, 9926729), (145, 7530622), (235, 4646554), (290, 3765311), (319, 3423010), (470, 2323277), (517, 2112070), (638, 1711505), (1034, 1056035), (1363, 801130), (1595, 684602), (2585, 422414), (2726, 400565), (3190, 342301), (5170, 211207), (6815, 160226), (7283, 149930), (13630, 80113), (14566, 74965), (14993, 72830), (29986, 36415)]