29904084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2239}}^1$

素因数の和:2309

約数の個数: 72

約数和(自身を含む): 88058880

約数和(自身を除く): 58154796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 742, 954, 1113, 1484, 1908, 2226, 2239, 3339, 4452, 4478, 6678, 6717, 8956, 13356, 13434, 15673, 20151, 26868, 31346, 40302, 47019, 62692, 80604, 94038, 118667, 141057, 188076, 237334, 282114, 356001, 474668, 564228, 712002, 830669, 1068003, 1424004, 1661338, 2136006, 2492007, 3322676, 4272012, 4984014, 7476021, 9968028, 14952042, 29904084]

約数ペア:

[(1, 29904084), (2, 14952042), (3, 9968028), (4, 7476021), (6, 4984014), (7, 4272012), (9, 3322676), (12, 2492007), (14, 2136006), (18, 1661338), (21, 1424004), (28, 1068003), (36, 830669), (42, 712002), (53, 564228), (63, 474668), (84, 356001), (106, 282114), (126, 237334), (159, 188076), (212, 141057), (252, 118667), (318, 94038), (371, 80604), (477, 62692), (636, 47019), (742, 40302), (954, 31346), (1113, 26868), (1484, 20151), (1908, 15673), (2226, 13434), (2239, 13356), (3339, 8956), (4452, 6717), (4478, 6678)]