30041968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1303}}^1$

素因数の和:1453

約数の個数: 40

約数和(自身を含む): 64031616

約数和(自身を除く): 33989648

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 131, 176, 262, 524, 1048, 1303, 1441, 2096, 2606, 2882, 5212, 5764, 10424, 11528, 14333, 20848, 23056, 28666, 57332, 114664, 170693, 229328, 341386, 682772, 1365544, 1877623, 2731088, 3755246, 7510492, 15020984, 30041968]

約数ペア:

[(1, 30041968), (2, 15020984), (4, 7510492), (8, 3755246), (11, 2731088), (16, 1877623), (22, 1365544), (44, 682772), (88, 341386), (131, 229328), (176, 170693), (262, 114664), (524, 57332), (1048, 28666), (1303, 23056), (1441, 20848), (2096, 14333), (2606, 11528), (2882, 10424), (5212, 5764)]