68605890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{6131}}^1$

素因数の和:6514

約数の個数: 32

約数和(自身を含む): 165122496

約数和(自身を除く): 96516606

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 373, 746, 1119, 1865, 2238, 3730, 5595, 6131, 11190, 12262, 18393, 30655, 36786, 61310, 91965, 183930, 2286863, 4573726, 6860589, 11434315, 13721178, 22868630, 34302945, 68605890]

約数ペア:

[(1, 68605890), (2, 34302945), (3, 22868630), (5, 13721178), (6, 11434315), (10, 6860589), (15, 4573726), (30, 2286863), (373, 183930), (746, 91965), (1119, 61310), (1865, 36786), (2238, 30655), (3730, 18393), (5595, 12262), (6131, 11190)]