306455436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{6301}}^1$

素因数の和:6511

約数の個数: 72

約数和(自身を含む): 890044064

約数和(自身を除く): 583588628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 193, 252, 386, 579, 772, 1158, 1351, 1737, 2316, 2702, 3474, 4053, 5404, 6301, 6948, 8106, 12159, 12602, 16212, 18903, 24318, 25204, 37806, 44107, 48636, 56709, 75612, 88214, 113418, 132321, 176428, 226836, 264642, 396963, 529284, 793926, 1216093, 1587852, 2432186, 3648279, 4864372, 7296558, 8512651, 10944837, 14593116, 17025302, 21889674, 25537953, 34050604, 43779348, 51075906, 76613859, 102151812, 153227718, 306455436]

約数ペア:

[(1, 306455436), (2, 153227718), (3, 102151812), (4, 76613859), (6, 51075906), (7, 43779348), (9, 34050604), (12, 25537953), (14, 21889674), (18, 17025302), (21, 14593116), (28, 10944837), (36, 8512651), (42, 7296558), (63, 4864372), (84, 3648279), (126, 2432186), (193, 1587852), (252, 1216093), (386, 793926), (579, 529284), (772, 396963), (1158, 264642), (1351, 226836), (1737, 176428), (2316, 132321), (2702, 113418), (3474, 88214), (4053, 75612), (5404, 56709), (6301, 48636), (6948, 44107), (8106, 37806), (12159, 25204), (12602, 24318), (16212, 18903)]