90439404

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29789}}^1$

素因数の和:29830

約数の個数: 48

約数和(自身を含む): 240226560

約数和(自身を除く): 149787156

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1518, 3036, 29789, 59578, 89367, 119156, 178734, 327679, 357468, 655358, 685147, 983037, 1310716, 1370294, 1966074, 2055441, 2740588, 3932148, 4110882, 7536617, 8221764, 15073234, 22609851, 30146468, 45219702, 90439404]

約数ペア:

[(1, 90439404), (2, 45219702), (3, 30146468), (4, 22609851), (6, 15073234), (11, 8221764), (12, 7536617), (22, 4110882), (23, 3932148), (33, 2740588), (44, 2055441), (46, 1966074), (66, 1370294), (69, 1310716), (92, 983037), (132, 685147), (138, 655358), (253, 357468), (276, 327679), (506, 178734), (759, 119156), (1012, 89367), (1518, 59578), (3036, 29789)]