115799860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{12241}}^1$

素因数の和:12304

約数の個数: 48

約数和(自身を含む): 271478592

約数和(自身を除く): 155678732

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 55, 86, 110, 172, 215, 220, 430, 473, 860, 946, 1892, 2365, 4730, 9460, 12241, 24482, 48964, 61205, 122410, 134651, 244820, 269302, 526363, 538604, 673255, 1052726, 1346510, 2105452, 2631815, 2693020, 5263630, 5789993, 10527260, 11579986, 23159972, 28949965, 57899930, 115799860]

約数ペア:

[(1, 115799860), (2, 57899930), (4, 28949965), (5, 23159972), (10, 11579986), (11, 10527260), (20, 5789993), (22, 5263630), (43, 2693020), (44, 2631815), (55, 2105452), (86, 1346510), (110, 1052726), (172, 673255), (215, 538604), (220, 526363), (430, 269302), (473, 244820), (860, 134651), (946, 122410), (1892, 61205), (2365, 48964), (4730, 24482), (9460, 12241)]