72075390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{953}}^1\times {\mathrm{2521}}^1$

素因数の和:3484

約数の個数: 32

約数和(自身を含む): 173231136

約数和(自身を除く): 101155746

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 953, 1906, 2521, 2859, 4765, 5042, 5718, 7563, 9530, 12605, 14295, 15126, 25210, 28590, 37815, 75630, 2402513, 4805026, 7207539, 12012565, 14415078, 24025130, 36037695, 72075390]

約数ペア:

[(1, 72075390), (2, 36037695), (3, 24025130), (5, 14415078), (6, 12012565), (10, 7207539), (15, 4805026), (30, 2402513), (953, 75630), (1906, 37815), (2521, 28590), (2859, 25210), (4765, 15126), (5042, 14295), (5718, 12605), (7563, 9530)]