1994201730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{22157797}}^1$

素因数の和:22157810

約数の個数: 24

約数和(自身を含む): 5184924732

約数和(自身を除く): 3190723002

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 22157797, 44315594, 66473391, 110788985, 132946782, 199420173, 221577970, 332366955, 398840346, 664733910, 997100865, 1994201730]

約数ペア:

[(1, 1994201730), (2, 997100865), (3, 664733910), (5, 398840346), (6, 332366955), (9, 221577970), (10, 199420173), (15, 132946782), (18, 110788985), (30, 66473391), (45, 44315594), (90, 22157797)]