38889930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1296331}}^1$

素因数の和:1296341

約数の個数: 16

約数和(自身を含む): 93335904

約数和(自身を除く): 54445974

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1296331, 2592662, 3888993, 6481655, 7777986, 12963310, 19444965, 38889930]

約数ペア:

[(1, 38889930), (2, 19444965), (3, 12963310), (5, 7777986), (6, 6481655), (10, 3888993), (15, 2592662), (30, 1296331)]