30305574

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1933}}^1$

素因数の和:2021

約数の個数: 48

約数和(自身を含む): 71805552

約数和(自身を除く): 41499978

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 67, 78, 117, 134, 201, 234, 402, 603, 871, 1206, 1742, 1933, 2613, 3866, 5226, 5799, 7839, 11598, 15678, 17397, 25129, 34794, 50258, 75387, 129511, 150774, 226161, 259022, 388533, 452322, 777066, 1165599, 1683643, 2331198, 3367286, 5050929, 10101858, 15152787, 30305574]

約数ペア:

[(1, 30305574), (2, 15152787), (3, 10101858), (6, 5050929), (9, 3367286), (13, 2331198), (18, 1683643), (26, 1165599), (39, 777066), (67, 452322), (78, 388533), (117, 259022), (134, 226161), (201, 150774), (234, 129511), (402, 75387), (603, 50258), (871, 34794), (1206, 25129), (1742, 17397), (1933, 15678), (2613, 11598), (3866, 7839), (5226, 5799)]