30235422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37889}}^1$

素因数の和:37920

約数の個数: 32

約数和(自身を含む): 72748800

約数和(自身を除く): 42513378

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 37889, 75778, 113667, 227334, 265223, 530446, 719891, 795669, 1439782, 1591338, 2159673, 4319346, 5039237, 10078474, 15117711, 30235422]

約数ペア:

[(1, 30235422), (2, 15117711), (3, 10078474), (6, 5039237), (7, 4319346), (14, 2159673), (19, 1591338), (21, 1439782), (38, 795669), (42, 719891), (57, 530446), (114, 265223), (133, 227334), (266, 113667), (399, 75778), (798, 37889)]