39999930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1333331}}^1$

素因数の和:1333341

約数の個数: 16

約数和(自身を含む): 95999904

約数和(自身を除く): 55999974

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1333331, 2666662, 3999993, 6666655, 7999986, 13333310, 19999965, 39999930]

約数ペア:

[(1, 39999930), (2, 19999965), (3, 13333310), (5, 7999986), (6, 6666655), (10, 3999993), (15, 2666662), (30, 1333331)]