205507030

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{7411}}^1$

素因数の和:7524

約数の個数: 32

約数和(自身を含む): 384238080

約数和(自身を除く): 178731050

約数列:

[1, 2, 5, 10, 47, 59, 94, 118, 235, 295, 470, 590, 2773, 5546, 7411, 13865, 14822, 27730, 37055, 74110, 348317, 437249, 696634, 874498, 1741585, 2186245, 3483170, 4372490, 20550703, 41101406, 102753515, 205507030]

約数ペア:

[(1, 205507030), (2, 102753515), (5, 41101406), (10, 20550703), (47, 4372490), (59, 3483170), (94, 2186245), (118, 1741585), (235, 874498), (295, 696634), (470, 437249), (590, 348317), (2773, 74110), (5546, 37055), (7411, 27730), (13865, 14822)]