24610220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{72383}}^1$

素因数の和:72409

約数の個数: 24

約数和(自身を含む): 54722304

約数和(自身を除く): 30112084

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 72383, 144766, 289532, 361915, 723830, 1230511, 1447660, 2461022, 4922044, 6152555, 12305110, 24610220]

約数ペア:

[(1, 24610220), (2, 12305110), (4, 6152555), (5, 4922044), (10, 2461022), (17, 1447660), (20, 1230511), (34, 723830), (68, 361915), (85, 289532), (170, 144766), (340, 72383)]