29988252

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{39667}}^1$

素因数の和:39687

約数の個数: 48

約数和(自身を含む): 88856320

約数和(自身を除く): 58868068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 39667, 79334, 119001, 158668, 238002, 277669, 357003, 476004, 555338, 714006, 833007, 1071009, 1110676, 1428012, 1666014, 2142018, 2499021, 3332028, 4284036, 4998042, 7497063, 9996084, 14994126, 29988252]

約数ペア:

[(1, 29988252), (2, 14994126), (3, 9996084), (4, 7497063), (6, 4998042), (7, 4284036), (9, 3332028), (12, 2499021), (14, 2142018), (18, 1666014), (21, 1428012), (27, 1110676), (28, 1071009), (36, 833007), (42, 714006), (54, 555338), (63, 476004), (84, 357003), (108, 277669), (126, 238002), (189, 158668), (252, 119001), (378, 79334), (756, 39667)]