30114832

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{431}}^1$

素因数の和:847

約数の個数: 40

約数和(自身を含む): 63960192

約数和(自身を除く): 33845360

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 397, 431, 794, 862, 1588, 1724, 3176, 3448, 4367, 4741, 6352, 6896, 8734, 9482, 17468, 18964, 34936, 37928, 69872, 75856, 171107, 342214, 684428, 1368856, 1882177, 2737712, 3764354, 7528708, 15057416, 30114832]

約数ペア:

[(1, 30114832), (2, 15057416), (4, 7528708), (8, 3764354), (11, 2737712), (16, 1882177), (22, 1368856), (44, 684428), (88, 342214), (176, 171107), (397, 75856), (431, 69872), (794, 37928), (862, 34936), (1588, 18964), (1724, 17468), (3176, 9482), (3448, 8734), (4367, 6896), (4741, 6352)]