304833587

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:323

約数の個数: 32

約数和(自身を含む): 345600000

約数和(自身を除く): 40766413

約数列:

[1, 19, 29, 47, 79, 149, 551, 893, 1363, 1501, 2291, 2831, 3713, 4321, 7003, 11771, 25897, 43529, 70547, 82099, 107677, 133057, 203087, 223649, 341359, 553237, 2045863, 3858653, 6485821, 10511503, 16043873, 304833587]

約数ペア:

[(1, 304833587), (19, 16043873), (29, 10511503), (47, 6485821), (79, 3858653), (149, 2045863), (551, 553237), (893, 341359), (1363, 223649), (1501, 203087), (2291, 133057), (2831, 107677), (3713, 82099), (4321, 70547), (7003, 43529), (11771, 25897)]