66295380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{23509}}^1$

素因数の和:23568

約数の個数: 48

約数和(自身を含む): 189584640

約数和(自身を除く): 123289260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 23509, 47018, 70527, 94036, 117545, 141054, 235090, 282108, 352635, 470180, 705270, 1104923, 1410540, 2209846, 3314769, 4419692, 5524615, 6629538, 11049230, 13259076, 16573845, 22098460, 33147690, 66295380]

約数ペア:

[(1, 66295380), (2, 33147690), (3, 22098460), (4, 16573845), (5, 13259076), (6, 11049230), (10, 6629538), (12, 5524615), (15, 4419692), (20, 3314769), (30, 2209846), (47, 1410540), (60, 1104923), (94, 705270), (141, 470180), (188, 352635), (235, 282108), (282, 235090), (470, 141054), (564, 117545), (705, 94036), (940, 70527), (1410, 47018), (2820, 23509)]