30811272

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41413}}^1$

素因数の和:41453

約数の個数: 32

約数和(自身を含む): 79514880

約数和(自身を除く): 48703608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 41413, 82826, 124239, 165652, 248478, 331304, 496956, 993912, 1283803, 2567606, 3851409, 5135212, 7702818, 10270424, 15405636, 30811272]

約数ペア:

[(1, 30811272), (2, 15405636), (3, 10270424), (4, 7702818), (6, 5135212), (8, 3851409), (12, 2567606), (24, 1283803), (31, 993912), (62, 496956), (93, 331304), (124, 248478), (186, 165652), (248, 124239), (372, 82826), (744, 41413)]