30825324

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{19913}}^1$

素因数の和:19966

約数の個数: 36

約数和(自身を含む): 79735656

約数和(自身を除く): 48910332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 19913, 39826, 59739, 79652, 119478, 179217, 238956, 358434, 716868, 856259, 1712518, 2568777, 3425036, 5137554, 7706331, 10275108, 15412662, 30825324]

約数ペア:

[(1, 30825324), (2, 15412662), (3, 10275108), (4, 7706331), (6, 5137554), (9, 3425036), (12, 2568777), (18, 1712518), (36, 856259), (43, 716868), (86, 358434), (129, 238956), (172, 179217), (258, 119478), (387, 79652), (516, 59739), (774, 39826), (1548, 19913)]