29959116

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:515

約数の個数: 72

約数和(自身を含む): 78650880

約数和(自身を除く): 48691764

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 47, 66, 94, 121, 132, 141, 188, 242, 282, 363, 439, 484, 517, 564, 726, 878, 1034, 1317, 1452, 1551, 1756, 2068, 2634, 3102, 4829, 5268, 5687, 6204, 9658, 11374, 14487, 17061, 19316, 20633, 22748, 28974, 34122, 41266, 53119, 57948, 61899, 68244, 82532, 106238, 123798, 159357, 212476, 226963, 247596, 318714, 453926, 637428, 680889, 907852, 1361778, 2496593, 2723556, 4993186, 7489779, 9986372, 14979558, 29959116]

約数ペア:

[(1, 29959116), (2, 14979558), (3, 9986372), (4, 7489779), (6, 4993186), (11, 2723556), (12, 2496593), (22, 1361778), (33, 907852), (44, 680889), (47, 637428), (66, 453926), (94, 318714), (121, 247596), (132, 226963), (141, 212476), (188, 159357), (242, 123798), (282, 106238), (363, 82532), (439, 68244), (484, 61899), (517, 57948), (564, 53119), (726, 41266), (878, 34122), (1034, 28974), (1317, 22748), (1452, 20633), (1551, 19316), (1756, 17061), (2068, 14487), (2634, 11374), (3102, 9658), (4829, 6204), (5268, 5687)]