515323190

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{283}}^1\times {\mathrm{863}}^1$

素因数の和:1364

約数の個数: 32

約数和(自身を含む): 936354816

約数和(自身を除く): 421031626

約数列:

[1, 2, 5, 10, 211, 283, 422, 566, 863, 1055, 1415, 1726, 2110, 2830, 4315, 8630, 59713, 119426, 182093, 244229, 298565, 364186, 488458, 597130, 910465, 1221145, 1820930, 2442290, 51532319, 103064638, 257661595, 515323190]

約数ペア:

[(1, 515323190), (2, 257661595), (5, 103064638), (10, 51532319), (211, 2442290), (283, 1820930), (422, 1221145), (566, 910465), (863, 597130), (1055, 488458), (1415, 364186), (1726, 298565), (2110, 244229), (2830, 182093), (4315, 119426), (8630, 59713)]