12856590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2801}}^1$

素因数の和:2834

約数の個数: 64

約数和(自身を含む): 36313920

約数和(自身を除く): 23457330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 2801, 4590, 5602, 8403, 14005, 16806, 25209, 28010, 42015, 47617, 50418, 75627, 84030, 95234, 126045, 142851, 151254, 238085, 252090, 285702, 378135, 428553, 476170, 714255, 756270, 857106, 1285659, 1428510, 2142765, 2571318, 4285530, 6428295, 12856590]

約数ペア:

[(1, 12856590), (2, 6428295), (3, 4285530), (5, 2571318), (6, 2142765), (9, 1428510), (10, 1285659), (15, 857106), (17, 756270), (18, 714255), (27, 476170), (30, 428553), (34, 378135), (45, 285702), (51, 252090), (54, 238085), (85, 151254), (90, 142851), (102, 126045), (135, 95234), (153, 84030), (170, 75627), (255, 50418), (270, 47617), (306, 42015), (459, 28010), (510, 25209), (765, 16806), (918, 14005), (1530, 8403), (2295, 5602), (2801, 4590)]