12009310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1723}}^1$

素因数の和:1788

約数の個数: 32

約数和(自身を含む): 23460192

約数和(自身を除く): 11450882

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 1723, 3446, 3485, 6970, 8615, 17230, 29291, 58582, 70643, 141286, 146455, 292910, 353215, 706430, 1200931, 2401862, 6004655, 12009310]

約数ペア:

[(1, 12009310), (2, 6004655), (5, 2401862), (10, 1200931), (17, 706430), (34, 353215), (41, 292910), (82, 146455), (85, 141286), (170, 70643), (205, 58582), (410, 29291), (697, 17230), (1394, 8615), (1723, 6970), (3446, 3485)]