520059070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{161009}}^1$

素因数の和:161052

約数の個数: 32

約数和(自身を含む): 1043344800

約数和(自身を除く): 523285730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 161009, 322018, 805045, 1610090, 2737153, 3059171, 5474306, 6118342, 13685765, 15295855, 27371530, 30591710, 52005907, 104011814, 260029535, 520059070]

約数ペア:

[(1, 520059070), (2, 260029535), (5, 104011814), (10, 52005907), (17, 30591710), (19, 27371530), (34, 15295855), (38, 13685765), (85, 6118342), (95, 5474306), (170, 3059171), (190, 2737153), (323, 1610090), (646, 805045), (1615, 322018), (3230, 161009)]