25931910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{2063}}^1$

素因数の和:2492

約数の個数: 32

約数和(自身を含む): 62415360

約数和(自身を除く): 36483450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 419, 838, 1257, 2063, 2095, 2514, 4126, 4190, 6189, 6285, 10315, 12378, 12570, 20630, 30945, 61890, 864397, 1728794, 2593191, 4321985, 5186382, 8643970, 12965955, 25931910]

約数ペア:

[(1, 25931910), (2, 12965955), (3, 8643970), (5, 5186382), (6, 4321985), (10, 2593191), (15, 1728794), (30, 864397), (419, 61890), (838, 30945), (1257, 20630), (2063, 12570), (2095, 12378), (2514, 10315), (4126, 6285), (4190, 6189)]