13918860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1459}}^1$

素因数の和:1527

約数の個数: 72

約数和(自身を含む): 43046640

約数和(自身を除く): 29127780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1459, 1590, 1908, 2385, 2918, 3180, 4377, 4770, 5836, 7295, 8754, 9540, 13131, 14590, 17508, 21885, 26262, 29180, 43770, 52524, 65655, 77327, 87540, 131310, 154654, 231981, 262620, 309308, 386635, 463962, 695943, 773270, 927924, 1159905, 1391886, 1546540, 2319810, 2783772, 3479715, 4639620, 6959430, 13918860]

約数ペア:

[(1, 13918860), (2, 6959430), (3, 4639620), (4, 3479715), (5, 2783772), (6, 2319810), (9, 1546540), (10, 1391886), (12, 1159905), (15, 927924), (18, 773270), (20, 695943), (30, 463962), (36, 386635), (45, 309308), (53, 262620), (60, 231981), (90, 154654), (106, 131310), (159, 87540), (180, 77327), (212, 65655), (265, 52524), (318, 43770), (477, 29180), (530, 26262), (636, 21885), (795, 17508), (954, 14590), (1060, 13131), (1459, 9540), (1590, 8754), (1908, 7295), (2385, 5836), (2918, 4770), (3180, 4377)]