198959610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{68371}}^1$

素因数の和:68478

約数の個数: 32

約数和(自身を含む): 482432832

約数和(自身を除く): 283473222

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 68371, 136742, 205113, 341855, 410226, 683710, 1025565, 2051130, 6631987, 13263974, 19895961, 33159935, 39791922, 66319870, 99479805, 198959610]

約数ペア:

[(1, 198959610), (2, 99479805), (3, 66319870), (5, 39791922), (6, 33159935), (10, 19895961), (15, 13263974), (30, 6631987), (97, 2051130), (194, 1025565), (291, 683710), (485, 410226), (582, 341855), (970, 205113), (1455, 136742), (2910, 68371)]