127724910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{250441}}^1$

素因数の和:250468

約数の個数: 32

約数和(自身を含む): 324572832

約数和(自身を除く): 196847922

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 250441, 500882, 751323, 1252205, 1502646, 2504410, 3756615, 4257497, 7513230, 8514994, 12772491, 21287485, 25544982, 42574970, 63862455, 127724910]

約数ペア:

[(1, 127724910), (2, 63862455), (3, 42574970), (5, 25544982), (6, 21287485), (10, 12772491), (15, 8514994), (17, 7513230), (30, 4257497), (34, 3756615), (51, 2504410), (85, 1502646), (102, 1252205), (170, 751323), (255, 500882), (510, 250441)]