30236336

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{503}}^1$

素因数の和:558

約数の個数: 60

約数和(自身を含む): 67151952

約数和(自身を除く): 36915616

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 289, 442, 503, 578, 884, 1006, 1156, 1768, 2012, 2312, 3536, 3757, 4024, 4624, 6539, 7514, 8048, 8551, 13078, 15028, 17102, 26156, 30056, 34204, 52312, 60112, 68408, 104624, 111163, 136816, 145367, 222326, 290734, 444652, 581468, 889304, 1162936, 1778608, 1889771, 2325872, 3779542, 7559084, 15118168, 30236336]

約数ペア:

[(1, 30236336), (2, 15118168), (4, 7559084), (8, 3779542), (13, 2325872), (16, 1889771), (17, 1778608), (26, 1162936), (34, 889304), (52, 581468), (68, 444652), (104, 290734), (136, 222326), (208, 145367), (221, 136816), (272, 111163), (289, 104624), (442, 68408), (503, 60112), (578, 52312), (884, 34204), (1006, 30056), (1156, 26156), (1768, 17102), (2012, 15028), (2312, 13078), (3536, 8551), (3757, 8048), (4024, 7514), (4624, 6539)]