29870334

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1193}}^1$

素因数の和:1321

約数の個数: 48

約数和(自身を含む): 70407792

約数和(自身を除く): 40537458

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 107, 117, 214, 234, 321, 642, 963, 1193, 1391, 1926, 2386, 2782, 3579, 4173, 7158, 8346, 10737, 12519, 15509, 21474, 25038, 31018, 46527, 93054, 127651, 139581, 255302, 279162, 382953, 765906, 1148859, 1659463, 2297718, 3318926, 4978389, 9956778, 14935167, 29870334]

約数ペア:

[(1, 29870334), (2, 14935167), (3, 9956778), (6, 4978389), (9, 3318926), (13, 2297718), (18, 1659463), (26, 1148859), (39, 765906), (78, 382953), (107, 279162), (117, 255302), (214, 139581), (234, 127651), (321, 93054), (642, 46527), (963, 31018), (1193, 25038), (1391, 21474), (1926, 15509), (2386, 12519), (2782, 10737), (3579, 8346), (4173, 7158)]