69998889130

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2731}}^1\times {\mathrm{30881}}^1$

素因数の和:33702

約数の個数: 32

約数和(自身を含む): 127566871488

約数和(自身を除く): 57567982358

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 2731, 5462, 13655, 27310, 30881, 61762, 154405, 226673, 308810, 453346, 1133365, 2266730, 2563123, 5126246, 12815615, 25631230, 84336011, 168672022, 421680055, 843360110, 6999888913, 13999777826, 34999444565, 69998889130]

約数ペア:

[(1, 69998889130), (2, 34999444565), (5, 13999777826), (10, 6999888913), (83, 843360110), (166, 421680055), (415, 168672022), (830, 84336011), (2731, 25631230), (5462, 12815615), (13655, 5126246), (27310, 2563123), (30881, 2266730), (61762, 1133365), (154405, 453346), (226673, 308810)]