29961906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{1367}}^1$

素因数の和:1666

約数の個数: 32

約数和(自身を含む): 64810368

約数和(自身を除く): 34848462

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 281, 562, 843, 1367, 1686, 2734, 3653, 4101, 7306, 8202, 10959, 17771, 21918, 35542, 53313, 106626, 384127, 768254, 1152381, 2304762, 4993651, 9987302, 14980953, 29961906]

約数ペア:

[(1, 29961906), (2, 14980953), (3, 9987302), (6, 4993651), (13, 2304762), (26, 1152381), (39, 768254), (78, 384127), (281, 106626), (562, 53313), (843, 35542), (1367, 21918), (1686, 17771), (2734, 10959), (3653, 8202), (4101, 7306)]