30769804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{4517}}^1$

素因数の和:4665

約数の個数: 24

約数和(自身を含む): 58444848

約数和(自身を除く): 27675044

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 524, 1703, 3406, 4517, 6812, 9034, 18068, 58721, 117442, 234884, 591727, 1183454, 2366908, 7692451, 15384902, 30769804]

約数ペア:

[(1, 30769804), (2, 15384902), (4, 7692451), (13, 2366908), (26, 1183454), (52, 591727), (131, 234884), (262, 117442), (524, 58721), (1703, 18068), (3406, 9034), (4517, 6812)]