388584930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{12952831}}^1$

素因数の和:12952841

約数の個数: 16

約数和(自身を含む): 932603904

約数和(自身を除く): 544018974

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 12952831, 25905662, 38858493, 64764155, 77716986, 129528310, 194292465, 388584930]

約数ペア:

[(1, 388584930), (2, 194292465), (3, 129528310), (5, 77716986), (6, 64764155), (10, 38858493), (15, 25905662), (30, 12952831)]