31354104

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2371}}^1$

素因数の和:2428

約数の個数: 64

約数和(自身を含む): 85392000

約数和(自身を除く): 54037896

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 29, 38, 57, 58, 76, 87, 114, 116, 152, 174, 228, 232, 348, 456, 551, 696, 1102, 1653, 2204, 2371, 3306, 4408, 4742, 6612, 7113, 9484, 13224, 14226, 18968, 28452, 45049, 56904, 68759, 90098, 135147, 137518, 180196, 206277, 270294, 275036, 360392, 412554, 540588, 550072, 825108, 1081176, 1306421, 1650216, 2612842, 3919263, 5225684, 7838526, 10451368, 15677052, 31354104]

約数ペア:

[(1, 31354104), (2, 15677052), (3, 10451368), (4, 7838526), (6, 5225684), (8, 3919263), (12, 2612842), (19, 1650216), (24, 1306421), (29, 1081176), (38, 825108), (57, 550072), (58, 540588), (76, 412554), (87, 360392), (114, 275036), (116, 270294), (152, 206277), (174, 180196), (228, 137518), (232, 135147), (348, 90098), (456, 68759), (551, 56904), (696, 45049), (1102, 28452), (1653, 18968), (2204, 14226), (2371, 13224), (3306, 9484), (4408, 7113), (4742, 6612)]