277510210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{16829}}^1$

素因数の和:16950

約数の個数: 32

約数和(自身を含む): 534386160

約数和(自身を除く): 256875950

約数列:

[1, 2, 5, 10, 17, 34, 85, 97, 170, 194, 485, 970, 1649, 3298, 8245, 16490, 16829, 33658, 84145, 168290, 286093, 572186, 1430465, 1632413, 2860930, 3264826, 8162065, 16324130, 27751021, 55502042, 138755105, 277510210]

約数ペア:

[(1, 277510210), (2, 138755105), (5, 55502042), (10, 27751021), (17, 16324130), (34, 8162065), (85, 3264826), (97, 2860930), (170, 1632413), (194, 1430465), (485, 572186), (970, 286093), (1649, 168290), (3298, 84145), (8245, 33658), (16490, 16829)]