291236910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{206551}}^1$

素因数の和:206608

約数の個数: 32

約数和(自身を含む): 713843712

約数和(自身を除く): 422606802

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 206551, 413102, 619653, 1032755, 1239306, 2065510, 3098265, 6196530, 9707897, 19415794, 29123691, 48539485, 58247382, 97078970, 145618455, 291236910]

約数ペア:

[(1, 291236910), (2, 145618455), (3, 97078970), (5, 58247382), (6, 48539485), (10, 29123691), (15, 19415794), (30, 9707897), (47, 6196530), (94, 3098265), (141, 2065510), (235, 1239306), (282, 1032755), (470, 619653), (705, 413102), (1410, 206551)]