30345444

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{19603}}^1$

素因数の和:19656

約数の個数: 36

約数和(自身を含む): 78494416

約数和(自身を除く): 48148972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 19603, 39206, 58809, 78412, 117618, 176427, 235236, 352854, 705708, 842929, 1685858, 2528787, 3371716, 5057574, 7586361, 10115148, 15172722, 30345444]

約数ペア:

[(1, 30345444), (2, 15172722), (3, 10115148), (4, 7586361), (6, 5057574), (9, 3371716), (12, 2528787), (18, 1685858), (36, 842929), (43, 705708), (86, 352854), (129, 235236), (172, 176427), (258, 117618), (387, 78412), (516, 58809), (774, 39206), (1548, 19603)]