305290442

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1\times {\mathrm{11867}}^1$

素因数の和:12565

約数の個数: 16

約数和(自身を含む): 482790240

約数和(自身を除く): 177499798

約数列:

[1, 2, 19, 38, 677, 1354, 11867, 12863, 23734, 25726, 225473, 450946, 8033959, 16067918, 152645221, 305290442]

約数ペア:

[(1, 305290442), (2, 152645221), (19, 16067918), (38, 8033959), (677, 450946), (1354, 225473), (11867, 25726), (12863, 23734)]