30982904

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1609}}^1$

素因数の和:1727

約数の個数: 32

約数和(自身を含む): 60858000

約数和(自身を除く): 29875096

約数列:

[1, 2, 4, 8, 29, 58, 83, 116, 166, 232, 332, 664, 1609, 2407, 3218, 4814, 6436, 9628, 12872, 19256, 46661, 93322, 133547, 186644, 267094, 373288, 534188, 1068376, 3872863, 7745726, 15491452, 30982904]

約数ペア:

[(1, 30982904), (2, 15491452), (4, 7745726), (8, 3872863), (29, 1068376), (58, 534188), (83, 373288), (116, 267094), (166, 186644), (232, 133547), (332, 93322), (664, 46661), (1609, 19256), (2407, 12872), (3218, 9628), (4814, 6436)]