290597772

素因数分解:

$2^2\times 3^1\times {\mathrm{409}}^1\times {\mathrm{59209}}^1$

素因数の和:59625

約数の個数: 24

約数和(自身を含む): 679730800

約数和(自身を除く): 389133028

約数列:

[1, 2, 3, 4, 6, 12, 409, 818, 1227, 1636, 2454, 4908, 59209, 118418, 177627, 236836, 355254, 710508, 24216481, 48432962, 72649443, 96865924, 145298886, 290597772]

約数ペア:

[(1, 290597772), (2, 145298886), (3, 96865924), (4, 72649443), (6, 48432962), (12, 24216481), (409, 710508), (818, 355254), (1227, 236836), (1636, 177627), (2454, 118418), (4908, 59209)]