13378031460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{74322397}}^1$

素因数の和:74322412

約数の個数: 36

約数和(自身を含む): 40580029308

約数和(自身を除く): 27201997848

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 74322397, 148644794, 222967191, 297289588, 371611985, 445934382, 668901573, 743223970, 891868764, 1114835955, 1337803146, 1486447940, 2229671910, 2675606292, 3344507865, 4459343820, 6689015730, 13378031460]

約数ペア:

[(1, 13378031460), (2, 6689015730), (3, 4459343820), (4, 3344507865), (5, 2675606292), (6, 2229671910), (9, 1486447940), (10, 1337803146), (12, 1114835955), (15, 891868764), (18, 743223970), (20, 668901573), (30, 445934382), (36, 371611985), (45, 297289588), (60, 222967191), (90, 148644794), (180, 74322397)]