30278106

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{39119}}^1$

素因数の和:39170

約数の個数: 24

約数和(自身を含む): 67129920

約数和(自身を除く): 36851814

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 39119, 78238, 117357, 234714, 352071, 704142, 1682117, 3364234, 5046351, 10092702, 15139053, 30278106]

約数ペア:

[(1, 30278106), (2, 15139053), (3, 10092702), (6, 5046351), (9, 3364234), (18, 1682117), (43, 704142), (86, 352071), (129, 234714), (258, 117357), (387, 78238), (774, 39119)]