30861232

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{9791}}^1$

素因数の和:9996

約数の個数: 20

約数和(自身を含む): 60103296

約数和(自身を除く): 29242064

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 9791, 19582, 39164, 78328, 156656, 1928827, 3857654, 7715308, 15430616, 30861232]

約数ペア:

[(1, 30861232), (2, 15430616), (4, 7715308), (8, 3857654), (16, 1928827), (197, 156656), (394, 78328), (788, 39164), (1576, 19582), (3152, 9791)]