138629310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4620977}}^1$

素因数の和:4620987

約数の個数: 16

約数和(自身を含む): 332710416

約数和(自身を除く): 194081106

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4620977, 9241954, 13862931, 23104885, 27725862, 46209770, 69314655, 138629310]

約数ペア:

[(1, 138629310), (2, 69314655), (3, 46209770), (5, 27725862), (6, 23104885), (10, 13862931), (15, 9241954), (30, 4620977)]