54172050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{409}}^1\times {\mathrm{883}}^1$

素因数の和:1307

約数の個数: 48

約数和(自身を含む): 134827680

約数和(自身を除く): 80655630

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 409, 818, 883, 1227, 1766, 2045, 2454, 2649, 4090, 4415, 5298, 6135, 8830, 10225, 12270, 13245, 20450, 22075, 26490, 30675, 44150, 61350, 66225, 132450, 361147, 722294, 1083441, 1805735, 2166882, 3611470, 5417205, 9028675, 10834410, 18057350, 27086025, 54172050]

約数ペア:

[(1, 54172050), (2, 27086025), (3, 18057350), (5, 10834410), (6, 9028675), (10, 5417205), (15, 3611470), (25, 2166882), (30, 1805735), (50, 1083441), (75, 722294), (150, 361147), (409, 132450), (818, 66225), (883, 61350), (1227, 44150), (1766, 30675), (2045, 26490), (2454, 22075), (2649, 20450), (4090, 13245), (4415, 12270), (5298, 10225), (6135, 8830)]