1551733970

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{45599}}^1$

素因数の和:45730

約数の個数: 32

約数和(自身を含む): 2895782400

約数和(自身を除く): 1344048430

約数列:

[1, 2, 5, 10, 41, 82, 83, 166, 205, 410, 415, 830, 3403, 6806, 17015, 34030, 45599, 91198, 227995, 455990, 1869559, 3739118, 3784717, 7569434, 9347795, 18695590, 18923585, 37847170, 155173397, 310346794, 775866985, 1551733970]

約数ペア:

[(1, 1551733970), (2, 775866985), (5, 310346794), (10, 155173397), (41, 37847170), (82, 18923585), (83, 18695590), (166, 9347795), (205, 7569434), (410, 3784717), (415, 3739118), (830, 1869559), (3403, 455990), (6806, 227995), (17015, 91198), (34030, 45599)]