47327340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{788789}}^1$

素因数の和:788801

約数の個数: 24

約数和(自身を含む): 132516720

約数和(自身を除く): 85189380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 788789, 1577578, 2366367, 3155156, 3943945, 4732734, 7887890, 9465468, 11831835, 15775780, 23663670, 47327340]

約数ペア:

[(1, 47327340), (2, 23663670), (3, 15775780), (4, 11831835), (5, 9465468), (6, 7887890), (10, 4732734), (12, 3943945), (15, 3155156), (20, 2366367), (30, 1577578), (60, 788789)]