942590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:89

約数の個数: 48

約数和(自身を含む): 2010960

約数和(自身を除く): 1068370

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 41, 55, 82, 95, 110, 121, 190, 205, 209, 242, 410, 418, 451, 605, 779, 902, 1045, 1210, 1558, 2090, 2255, 2299, 3895, 4510, 4598, 4961, 7790, 8569, 9922, 11495, 17138, 22990, 24805, 42845, 49610, 85690, 94259, 188518, 471295, 942590]

約数ペア:

[(1, 942590), (2, 471295), (5, 188518), (10, 94259), (11, 85690), (19, 49610), (22, 42845), (38, 24805), (41, 22990), (55, 17138), (82, 11495), (95, 9922), (110, 8569), (121, 7790), (190, 4961), (205, 4598), (209, 4510), (242, 3895), (410, 2299), (418, 2255), (451, 2090), (605, 1558), (779, 1210), (902, 1045)]