89115810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{60623}}^1$

素因数の和:60647

約数の個数: 48

約数和(自身を含む): 248800896

約数和(自身を除く): 159685086

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 60623, 121246, 181869, 303115, 363738, 424361, 606230, 848722, 909345, 1273083, 1818690, 2121805, 2546166, 2970527, 4243610, 5941054, 6365415, 8911581, 12730830, 14852635, 17823162, 29705270, 44557905, 89115810]

約数ペア:

[(1, 89115810), (2, 44557905), (3, 29705270), (5, 17823162), (6, 14852635), (7, 12730830), (10, 8911581), (14, 6365415), (15, 5941054), (21, 4243610), (30, 2970527), (35, 2546166), (42, 2121805), (49, 1818690), (70, 1273083), (98, 909345), (105, 848722), (147, 606230), (210, 424361), (245, 363738), (294, 303115), (490, 181869), (735, 121246), (1470, 60623)]