1170428690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{212419}}^1$

素因数の和:212474

約数の個数: 32

約数和(自身を含む): 2294136000

約数和(自身を除く): 1123707310

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 212419, 424838, 1062095, 2124190, 4035961, 6160151, 8071922, 12320302, 20179805, 30800755, 40359610, 61601510, 117042869, 234085738, 585214345, 1170428690]

約数ペア:

[(1, 1170428690), (2, 585214345), (5, 234085738), (10, 117042869), (19, 61601510), (29, 40359610), (38, 30800755), (58, 20179805), (95, 12320302), (145, 8071922), (190, 6160151), (290, 4035961), (551, 2124190), (1102, 1062095), (2755, 424838), (5510, 212419)]