2017576170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{129581}}^1$

素因数の和:129767

約数の個数: 48

約数和(自身を含む): 5276060712

約数和(自身を除く): 3258484542

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 173, 346, 519, 865, 1038, 1557, 1730, 2595, 3114, 5190, 7785, 15570, 129581, 259162, 388743, 647905, 777486, 1166229, 1295810, 1943715, 2332458, 3887430, 5831145, 11662290, 22417513, 44835026, 67252539, 112087565, 134505078, 201757617, 224175130, 336262695, 403515234, 672525390, 1008788085, 2017576170]

約数ペア:

[(1, 2017576170), (2, 1008788085), (3, 672525390), (5, 403515234), (6, 336262695), (9, 224175130), (10, 201757617), (15, 134505078), (18, 112087565), (30, 67252539), (45, 44835026), (90, 22417513), (173, 11662290), (346, 5831145), (519, 3887430), (865, 2332458), (1038, 1943715), (1557, 1295810), (1730, 1166229), (2595, 777486), (3114, 647905), (5190, 388743), (7785, 259162), (15570, 129581)]