30818862

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{11491}}^1$

素因数の和:11648

約数の個数: 24

約数和(自身を含む): 67228200

約数和(自身を除く): 36409338

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 894, 1341, 2682, 11491, 22982, 34473, 68946, 103419, 206838, 1712159, 3424318, 5136477, 10272954, 15409431, 30818862]

約数ペア:

[(1, 30818862), (2, 15409431), (3, 10272954), (6, 5136477), (9, 3424318), (18, 1712159), (149, 206838), (298, 103419), (447, 68946), (894, 34473), (1341, 22982), (2682, 11491)]