34180020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{27127}}^1$

素因数の和:27149

約数の個数: 72

約数和(自身を含む): 118495104

約数和(自身を除く): 84315084

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 27127, 54254, 81381, 108508, 135635, 162762, 189889, 244143, 271270, 325524, 379778, 406905, 488286, 542540, 569667, 759556, 813810, 949445, 976572, 1139334, 1220715, 1627620, 1709001, 1898890, 2278668, 2441430, 2848335, 3418002, 3797780, 4882860, 5696670, 6836004, 8545005, 11393340, 17090010, 34180020]

約数ペア:

[(1, 34180020), (2, 17090010), (3, 11393340), (4, 8545005), (5, 6836004), (6, 5696670), (7, 4882860), (9, 3797780), (10, 3418002), (12, 2848335), (14, 2441430), (15, 2278668), (18, 1898890), (20, 1709001), (21, 1627620), (28, 1220715), (30, 1139334), (35, 976572), (36, 949445), (42, 813810), (45, 759556), (60, 569667), (63, 542540), (70, 488286), (84, 406905), (90, 379778), (105, 325524), (126, 271270), (140, 244143), (180, 189889), (210, 162762), (252, 135635), (315, 108508), (420, 81381), (630, 54254), (1260, 27127)]