80730414

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1789}}^1$

素因数の和:1929

約数の個数: 48

約数和(自身を含む): 184298400

約数和(自身を除く): 103567986

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 109, 138, 207, 218, 327, 414, 654, 981, 1789, 1962, 2507, 3578, 5014, 5367, 7521, 10734, 15042, 16101, 22563, 32202, 41147, 45126, 82294, 123441, 195001, 246882, 370323, 390002, 585003, 740646, 1170006, 1755009, 3510018, 4485023, 8970046, 13455069, 26910138, 40365207, 80730414]

約数ペア:

[(1, 80730414), (2, 40365207), (3, 26910138), (6, 13455069), (9, 8970046), (18, 4485023), (23, 3510018), (46, 1755009), (69, 1170006), (109, 740646), (138, 585003), (207, 390002), (218, 370323), (327, 246882), (414, 195001), (654, 123441), (981, 82294), (1789, 45126), (1962, 41147), (2507, 32202), (3578, 22563), (5014, 16101), (5367, 15042), (7521, 10734)]