1117302280

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1214459}}^1$

素因数の和:1214493

約数の個数: 32

約数和(自身を含む): 2623233600

約数和(自身を除く): 1505931320

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 1214459, 2428918, 4857836, 6072295, 9715672, 12144590, 24289180, 27932557, 48578360, 55865114, 111730228, 139662785, 223460456, 279325570, 558651140, 1117302280]

約数ペア:

[(1, 1117302280), (2, 558651140), (4, 279325570), (5, 223460456), (8, 139662785), (10, 111730228), (20, 55865114), (23, 48578360), (40, 27932557), (46, 24289180), (92, 12144590), (115, 9715672), (184, 6072295), (230, 4857836), (460, 2428918), (920, 1214459)]