77621910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{55051}}^1$

素因数の和:55108

約数の個数: 32

約数和(自身を含む): 190259712

約数和(自身を除く): 112637802

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 55051, 110102, 165153, 275255, 330306, 550510, 825765, 1651530, 2587397, 5174794, 7762191, 12936985, 15524382, 25873970, 38810955, 77621910]

約数ペア:

[(1, 77621910), (2, 38810955), (3, 25873970), (5, 15524382), (6, 12936985), (10, 7762191), (15, 5174794), (30, 2587397), (47, 1651530), (94, 825765), (141, 550510), (235, 330306), (282, 275255), (470, 165153), (705, 110102), (1410, 55051)]