8961630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6947}}^1$

素因数の和:7000

約数の個数: 32

約数和(自身を含む): 22011264

約数和(自身を除く): 13049634

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 6947, 13894, 20841, 34735, 41682, 69470, 104205, 208410, 298721, 597442, 896163, 1493605, 1792326, 2987210, 4480815, 8961630]

約数ペア:

[(1, 8961630), (2, 4480815), (3, 2987210), (5, 1792326), (6, 1493605), (10, 896163), (15, 597442), (30, 298721), (43, 208410), (86, 104205), (129, 69470), (215, 41682), (258, 34735), (430, 20841), (645, 13894), (1290, 6947)]