594980

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:499

約数の個数: 24

約数和(自身を含む): 1270080

約数和(自身を除く): 675100

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 419, 710, 838, 1420, 1676, 2095, 4190, 8380, 29749, 59498, 118996, 148745, 297490, 594980]

約数ペア:

[(1, 594980), (2, 297490), (4, 148745), (5, 118996), (10, 59498), (20, 29749), (71, 8380), (142, 4190), (284, 2095), (355, 1676), (419, 1420), (710, 838)]