65750010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{50969}}^1$

素因数の和:51022

約数の個数: 32

約数和(自身を含む): 161472960

約数和(自身を除く): 95722950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 50969, 101938, 152907, 254845, 305814, 509690, 764535, 1529070, 2191667, 4383334, 6575001, 10958335, 13150002, 21916670, 32875005, 65750010]

約数ペア:

[(1, 65750010), (2, 32875005), (3, 21916670), (5, 13150002), (6, 10958335), (10, 6575001), (15, 4383334), (30, 2191667), (43, 1529070), (86, 764535), (129, 509690), (215, 305814), (258, 254845), (430, 152907), (645, 101938), (1290, 50969)]