64470290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{6217}}^1$

素因数の和:6302

約数の個数: 32

約数和(自身を含む): 124907184

約数和(自身を除く): 60436894

約数列:

[1, 2, 5, 10, 17, 34, 61, 85, 122, 170, 305, 610, 1037, 2074, 5185, 6217, 10370, 12434, 31085, 62170, 105689, 211378, 379237, 528445, 758474, 1056890, 1896185, 3792370, 6447029, 12894058, 32235145, 64470290]

約数ペア:

[(1, 64470290), (2, 32235145), (5, 12894058), (10, 6447029), (17, 3792370), (34, 1896185), (61, 1056890), (85, 758474), (122, 528445), (170, 379237), (305, 211378), (610, 105689), (1037, 62170), (2074, 31085), (5185, 12434), (6217, 10370)]