5500520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8089}}^1$

素因数の和:8117

約数の個数: 32

約数和(自身を含む): 13105800

約数和(自身を除く): 7605280

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 8089, 16178, 32356, 40445, 64712, 80890, 137513, 161780, 275026, 323560, 550052, 687565, 1100104, 1375130, 2750260, 5500520]

約数ペア:

[(1, 5500520), (2, 2750260), (4, 1375130), (5, 1100104), (8, 687565), (10, 550052), (17, 323560), (20, 275026), (34, 161780), (40, 137513), (68, 80890), (85, 64712), (136, 40445), (170, 32356), (340, 16178), (680, 8089)]