1910820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31847}}^1$

素因数の和:31859

約数の個数: 24

約数和(自身を含む): 5350464

約数和(自身を除く): 3439644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 31847, 63694, 95541, 127388, 159235, 191082, 318470, 382164, 477705, 636940, 955410, 1910820]

約数ペア:

[(1, 1910820), (2, 955410), (3, 636940), (4, 477705), (5, 382164), (6, 318470), (10, 191082), (12, 159235), (15, 127388), (20, 95541), (30, 63694), (60, 31847)]