29146860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{839}}^1$

素因数の和:1047

約数の個数: 72

約数和(自身を含む): 88976160

約数和(自身を除く): 59829300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 193, 386, 579, 772, 839, 965, 1158, 1678, 1737, 1930, 2316, 2517, 2895, 3356, 3474, 3860, 4195, 5034, 5790, 6948, 7551, 8390, 8685, 10068, 11580, 12585, 15102, 16780, 17370, 25170, 30204, 34740, 37755, 50340, 75510, 151020, 161927, 323854, 485781, 647708, 809635, 971562, 1457343, 1619270, 1943124, 2428905, 2914686, 3238540, 4857810, 5829372, 7286715, 9715620, 14573430, 29146860]

約数ペア:

[(1, 29146860), (2, 14573430), (3, 9715620), (4, 7286715), (5, 5829372), (6, 4857810), (9, 3238540), (10, 2914686), (12, 2428905), (15, 1943124), (18, 1619270), (20, 1457343), (30, 971562), (36, 809635), (45, 647708), (60, 485781), (90, 323854), (180, 161927), (193, 151020), (386, 75510), (579, 50340), (772, 37755), (839, 34740), (965, 30204), (1158, 25170), (1678, 17370), (1737, 16780), (1930, 15102), (2316, 12585), (2517, 11580), (2895, 10068), (3356, 8685), (3474, 8390), (3860, 7551), (4195, 6948), (5034, 5790)]