38978070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1299269}}^1$

素因数の和:1299279

約数の個数: 16

約数和(自身を含む): 93547440

約数和(自身を除く): 54569370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1299269, 2598538, 3897807, 6496345, 7795614, 12992690, 19489035, 38978070]

約数ペア:

[(1, 38978070), (2, 19489035), (3, 12992690), (5, 7795614), (6, 6496345), (10, 3897807), (15, 2598538), (30, 1299269)]