45507090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2753}}^1$

素因数の和:2811

約数の個数: 64

約数和(自身を含む): 118972800

約数和(自身を除く): 73465710

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 38, 57, 58, 87, 95, 114, 145, 174, 190, 285, 290, 435, 551, 570, 870, 1102, 1653, 2753, 2755, 3306, 5506, 5510, 8259, 8265, 13765, 16518, 16530, 27530, 41295, 52307, 79837, 82590, 104614, 156921, 159674, 239511, 261535, 313842, 399185, 479022, 523070, 784605, 798370, 1197555, 1516903, 1569210, 2395110, 3033806, 4550709, 7584515, 9101418, 15169030, 22753545, 45507090]

約数ペア:

[(1, 45507090), (2, 22753545), (3, 15169030), (5, 9101418), (6, 7584515), (10, 4550709), (15, 3033806), (19, 2395110), (29, 1569210), (30, 1516903), (38, 1197555), (57, 798370), (58, 784605), (87, 523070), (95, 479022), (114, 399185), (145, 313842), (174, 261535), (190, 239511), (285, 159674), (290, 156921), (435, 104614), (551, 82590), (570, 79837), (870, 52307), (1102, 41295), (1653, 27530), (2753, 16530), (2755, 16518), (3306, 13765), (5506, 8265), (5510, 8259)]