91776870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{2543}}^1$

素因数の和:2957

約数の個数: 48

約数和(自身を含む): 239308992

約数和(自身を除く): 147532122

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 401, 802, 1203, 2005, 2406, 2543, 3609, 4010, 5086, 6015, 7218, 7629, 12030, 12715, 15258, 18045, 22887, 25430, 36090, 38145, 45774, 76290, 114435, 228870, 1019743, 2039486, 3059229, 5098715, 6118458, 9177687, 10197430, 15296145, 18355374, 30592290, 45888435, 91776870]

約数ペア:

[(1, 91776870), (2, 45888435), (3, 30592290), (5, 18355374), (6, 15296145), (9, 10197430), (10, 9177687), (15, 6118458), (18, 5098715), (30, 3059229), (45, 2039486), (90, 1019743), (401, 228870), (802, 114435), (1203, 76290), (2005, 45774), (2406, 38145), (2543, 36090), (3609, 25430), (4010, 22887), (5086, 18045), (6015, 15258), (7218, 12715), (7629, 12030)]