57403890

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{23623}}^1$

素因数の和:23645

約数の個数: 48

約数和(自身を含む): 154784448

約数和(自身を除く): 97380558

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 23623, 47246, 70869, 118115, 141738, 212607, 236230, 354345, 425214, 637821, 708690, 1063035, 1275642, 1913463, 2126070, 3189105, 3826926, 5740389, 6378210, 9567315, 11480778, 19134630, 28701945, 57403890]

約数ペア:

[(1, 57403890), (2, 28701945), (3, 19134630), (5, 11480778), (6, 9567315), (9, 6378210), (10, 5740389), (15, 3826926), (18, 3189105), (27, 2126070), (30, 1913463), (45, 1275642), (54, 1063035), (81, 708690), (90, 637821), (135, 425214), (162, 354345), (243, 236230), (270, 212607), (405, 141738), (486, 118115), (810, 70869), (1215, 47246), (2430, 23623)]