58478260

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{47933}}^1$

素因数の和:48003

約数の個数: 24

約数和(自身を含む): 124820136

約数和(自身を除く): 66341876

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 47933, 95866, 191732, 239665, 479330, 958660, 2923913, 5847826, 11695652, 14619565, 29239130, 58478260]

約数ペア:

[(1, 58478260), (2, 29239130), (4, 14619565), (5, 11695652), (10, 5847826), (20, 2923913), (61, 958660), (122, 479330), (244, 239665), (305, 191732), (610, 95866), (1220, 47933)]