15354910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2203}}^1$

素因数の和:2268

約数の個数: 32

約数和(自身を含む): 29992032

約数和(自身を除く): 14637122

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 2203, 3485, 4406, 6970, 11015, 22030, 37451, 74902, 90323, 180646, 187255, 374510, 451615, 903230, 1535491, 3070982, 7677455, 15354910]

約数ペア:

[(1, 15354910), (2, 7677455), (5, 3070982), (10, 1535491), (17, 903230), (34, 451615), (41, 374510), (82, 187255), (85, 180646), (170, 90323), (205, 74902), (410, 37451), (697, 22030), (1394, 11015), (2203, 6970), (3485, 4406)]