29970978

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{7489}}^1$

素因数の和:7546

約数の個数: 32

約数和(自身を含む): 64713600

約数和(自身を除く): 34742622

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 87, 138, 174, 667, 1334, 2001, 4002, 7489, 14978, 22467, 44934, 172247, 217181, 344494, 434362, 516741, 651543, 1033482, 1303086, 4995163, 9990326, 14985489, 29970978]

約数ペア:

[(1, 29970978), (2, 14985489), (3, 9990326), (6, 4995163), (23, 1303086), (29, 1033482), (46, 651543), (58, 516741), (69, 434362), (87, 344494), (138, 217181), (174, 172247), (667, 44934), (1334, 22467), (2001, 14978), (4002, 7489)]