1941330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{397}}^1$

素因数の和:570

約数の個数: 32

約数和(自身を含む): 4699584

約数和(自身を除く): 2758254

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 397, 489, 794, 815, 978, 1191, 1630, 1985, 2382, 2445, 3970, 4890, 5955, 11910, 64711, 129422, 194133, 323555, 388266, 647110, 970665, 1941330]

約数ペア:

[(1, 1941330), (2, 970665), (3, 647110), (5, 388266), (6, 323555), (10, 194133), (15, 129422), (30, 64711), (163, 11910), (326, 5955), (397, 4890), (489, 3970), (794, 2445), (815, 2382), (978, 1985), (1191, 1630)]