78975690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2632523}}^1$

素因数の和:2632533

約数の個数: 16

約数和(自身を含む): 189541728

約数和(自身を除く): 110566038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2632523, 5265046, 7897569, 13162615, 15795138, 26325230, 39487845, 78975690]

約数ペア:

[(1, 78975690), (2, 39487845), (3, 26325230), (5, 15795138), (6, 13162615), (10, 7897569), (15, 5265046), (30, 2632523)]