30360276

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{991}}^1$

素因数の和:1061

約数の個数: 72

約数和(自身を含む): 82328064

約数和(自身を除く): 51967788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 37, 46, 69, 74, 92, 111, 138, 148, 207, 222, 276, 333, 414, 444, 666, 828, 851, 991, 1332, 1702, 1982, 2553, 2973, 3404, 3964, 5106, 5946, 7659, 8919, 10212, 11892, 15318, 17838, 22793, 30636, 35676, 36667, 45586, 68379, 73334, 91172, 110001, 136758, 146668, 205137, 220002, 273516, 330003, 410274, 440004, 660006, 820548, 843341, 1320012, 1686682, 2530023, 3373364, 5060046, 7590069, 10120092, 15180138, 30360276]

約数ペア:

[(1, 30360276), (2, 15180138), (3, 10120092), (4, 7590069), (6, 5060046), (9, 3373364), (12, 2530023), (18, 1686682), (23, 1320012), (36, 843341), (37, 820548), (46, 660006), (69, 440004), (74, 410274), (92, 330003), (111, 273516), (138, 220002), (148, 205137), (207, 146668), (222, 136758), (276, 110001), (333, 91172), (414, 73334), (444, 68379), (666, 45586), (828, 36667), (851, 35676), (991, 30636), (1332, 22793), (1702, 17838), (1982, 15318), (2553, 11892), (2973, 10212), (3404, 8919), (3964, 7659), (5106, 5946)]