51571230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{28181}}^1$

素因数の和:28252

約数の個数: 32

約数和(自身を含む): 125804448

約数和(自身を除く): 74233218

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 28181, 56362, 84543, 140905, 169086, 281810, 422715, 845430, 1719041, 3438082, 5157123, 8595205, 10314246, 17190410, 25785615, 51571230]

約数ペア:

[(1, 51571230), (2, 25785615), (3, 17190410), (5, 10314246), (6, 8595205), (10, 5157123), (15, 3438082), (30, 1719041), (61, 845430), (122, 422715), (183, 281810), (305, 169086), (366, 140905), (610, 84543), (915, 56362), (1830, 28181)]