72618990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2420633}}^1$

素因数の和:2420643

約数の個数: 16

約数和(自身を含む): 174285648

約数和(自身を除く): 101666658

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2420633, 4841266, 7261899, 12103165, 14523798, 24206330, 36309495, 72618990]

約数ペア:

[(1, 72618990), (2, 36309495), (3, 24206330), (5, 14523798), (6, 12103165), (10, 7261899), (15, 4841266), (30, 2420633)]