492030935

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{2999}}^1$

素因数の和:3191

約数の個数: 32

約数和(自身を含む): 682560000

約数和(自身を除く): 190529065

約数列:

[1, 5, 11, 19, 55, 95, 157, 209, 785, 1045, 1727, 2983, 2999, 8635, 14915, 14995, 32813, 32989, 56981, 164065, 164945, 284905, 470843, 626791, 2354215, 3133955, 5179273, 8946017, 25896365, 44730085, 98406187, 492030935]

約数ペア:

[(1, 492030935), (5, 98406187), (11, 44730085), (19, 25896365), (55, 8946017), (95, 5179273), (157, 3133955), (209, 2354215), (785, 626791), (1045, 470843), (1727, 284905), (2983, 164945), (2999, 164065), (8635, 56981), (14915, 32989), (14995, 32813)]