492738630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{197887}}^1$

素因数の和:197980

約数の個数: 32

約数和(自身を含む): 1196826624

約数和(自身を除く): 704087994

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 197887, 395774, 593661, 989435, 1187322, 1978870, 2968305, 5936610, 16424621, 32849242, 49273863, 82123105, 98547726, 164246210, 246369315, 492738630]

約数ペア:

[(1, 492738630), (2, 246369315), (3, 164246210), (5, 98547726), (6, 82123105), (10, 49273863), (15, 32849242), (30, 16424621), (83, 5936610), (166, 2968305), (249, 1978870), (415, 1187322), (498, 989435), (830, 593661), (1245, 395774), (2490, 197887)]