1971103620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{773}}^1\times {\mathrm{42499}}^1$

素因数の和:43284

約数の個数: 48

約数和(自身を含む): 5526360000

約数和(自身を除く): 3555256380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 773, 1546, 2319, 3092, 3865, 4638, 7730, 9276, 11595, 15460, 23190, 42499, 46380, 84998, 127497, 169996, 212495, 254994, 424990, 509988, 637485, 849980, 1274970, 2549940, 32851727, 65703454, 98555181, 131406908, 164258635, 197110362, 328517270, 394220724, 492775905, 657034540, 985551810, 1971103620]

約数ペア:

[(1, 1971103620), (2, 985551810), (3, 657034540), (4, 492775905), (5, 394220724), (6, 328517270), (10, 197110362), (12, 164258635), (15, 131406908), (20, 98555181), (30, 65703454), (60, 32851727), (773, 2549940), (1546, 1274970), (2319, 849980), (3092, 637485), (3865, 509988), (4638, 424990), (7730, 254994), (9276, 212495), (11595, 169996), (15460, 127497), (23190, 84998), (42499, 46380)]